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RD Sharma Solution Class 11 Mathematics Chapter 20 Geometric Progressions

Chapter 20 – Geometric Progressions Exercise Ex. 20.1

Question 1

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Geometric Progressions

Solution 1

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Geometric Progressions

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Geometric Progressions

Question 2

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Geometric Progressions

Solution 2

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Geometric Progressions

Question 3

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Geometric Progressions

Solution 3

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Geometric Progressions

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Geometric Progressions
Question 4

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Geometric Progressions

Solution 4

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Geometric Progressions

Question 5

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Geometric Progressions

Solution 5

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Geometric Progressions

Question 6

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Geometric Progressions

Solution 6

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Geometric Progressions

Question 7

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Geometric Progressions

Solution 7

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Geometric Progressions

Question 8

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Geometric Progressions

Solution 8

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Geometric Progressions

Question 9

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Geometric Progressions

Solution 9

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Geometric Progressions

Question 10

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Geometric Progressions

Solution 10

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Geometric Progressions

Question 11

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Geometric Progressions

Solution 11

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Geometric Progressions

Question 12

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Geometric Progressions

Solution 12

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Geometric Progressions

Question 13

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Geometric Progressions

Solution 13

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Geometric Progressions

Question 14

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Geometric Progressions

Solution 14

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Geometric Progressions

Question 15

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Geometric Progressions

Solution 15

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Geometric Progressions

Question 16

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Geometric Progressions

Solution 16

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Geometric Progressions

Question 17

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Geometric Progressions

Solution 17

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Geometric Progressions

Question 18

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Geometric Progressions

Solution 18

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Geometric Progressions

Question 19

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Geometric Progressions

Solution 19

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Geometric Progressions

Question 20

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Geometric Progressions

Solution 20

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Geometric Progressions

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Geometric Progressions

Chapter 20 – Geometric Progressions Exercise Ex. 20.2

Question 1

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Geometric Progressions

Solution 1

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Geometric Progressions

Question 2

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Geometric Progressions

Solution 2

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Geometric Progressions

Question 3

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Geometric Progressions

Solution 3

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Geometric Progressions

Question 4

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Geometric Progressions

Solution 4

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Geometric Progressions

Question 5

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Geometric Progressions

Solution 5

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Geometric Progressions

Question 6

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Geometric Progressions

Solution 6

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Geometric Progressions

Question 7

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Geometric Progressions

Solution 7

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Geometric Progressions

Question 8

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Geometric Progressions

Solution 8

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Geometric Progressions

Question 9
Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Geometric Progressions
Solution 9
Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Geometric Progressions

Chapter 20 – Geometric Progressions Exercise Ex. 20.3

Question 1

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Geometric Progressions

Solution 1

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Geometric Progressions

Question 2

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Geometric Progressions

Solution 2

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Geometric Progressions

Question 3

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Geometric Progressions

Solution 3

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Geometric Progressions

Question 4

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Geometric Progressions

Solution 4

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Geometric Progressions

Question 5

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Geometric Progressions

Solution 5

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Geometric Progressions

Question 6

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Geometric Progressions

Solution 6

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Geometric Progressions

Question 7
Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Geometric Progressions
Solution 7
Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Geometric Progressions
Question 8

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Geometric Progressions

Solution 8

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Geometric Progressions

Question 9

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Geometric Progressions

Solution 9

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Geometric Progressions

Question 10

Find the sum of the geom etric series:

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Geometric Progressions

Solution 10

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Geometric Progressions

Question 11

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Geometric Progressions

Solution 11

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Geometric Progressions

Question 12

1, -a, a2, – a3 , ….. to n terms (a ≠ 1)

Solution 12

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Geometric Progressions

Question 13
Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Geometric Progressions
Solution 13
Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Geometric Progressions
Question 14
Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Geometric Progressions
Solution 14
Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Geometric Progressions
Question 15

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Geometric Progressions

Solution 15

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Geometric Progressions

Question 16

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Geometric Progressions

Solution 16

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Geometric Progressions

Question 17

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Geometric Progressions

Solution 17

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Geometric Progressions

Question 18

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Geometric Progressions

Solution 18

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Geometric Progressions

Question 19
Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Geometric Progressions
Solution 19
Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Geometric Progressions
Question 20

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Geometric Progressions

Solution 20

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Geometric Progressions

Question 21

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Geometric Progressions

Solution 21

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Geometric Progressions

Question 22

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Geometric Progressions

Solution 22

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Geometric Progressions

Question 23

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Geometric Progressions

Solution 23

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Geometric Progressions

Question 24

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Geometric Progressions

Solution 24

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Geometric Progressions

Question 25

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Geometric Progressions

Solution 25

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Geometric Progressions

Question 26

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Geometric Progressions

Solution 26

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Geometric Progressions

Question 27

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Geometric Progressions

Solution 27

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Geometric Progressions

Question 28

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Geometric Progressions

Solution 28

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Geometric Progressions

Question 29

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Geometric Progressions

Solution 29

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Geometric Progressions

Question 30

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Geometric Progressions

Solution 30

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Geometric Progressions

Question 31

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Geometric Progressions

Solution 31

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Geometric Progressions

Question 32

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Geometric Progressions

Solution 32

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Geometric Progressions

Question 33

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Geometric Progressions

Solution 33

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Geometric Progressions

Question 34

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Geometric Progressions

Solution 34

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Geometric Progressions

Question 35

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Geometric Progressions

Solution 35

 

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Geometric Progressions

 

 

Question 36

A person has 2 parents, 4 grandparents, 8 great grand parents,  and so on. Find the number his ancestors during the ten generations preceding his own.

Solution 36

 

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Geometric Progressions

Question 37

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Geometric Progressions

(n – 1) Sn = 1n + 2n + 3n + ….+ nn

Solution 37

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Geometric Progressions

Question 38

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Geometric Progressions

Solution 38

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Geometric Progressions

Question 39

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Geometric Progressions

Solution 39

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Geometric Progressions

Question 40

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Geometric Progressions

Solution 40

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Geometric Progressions

Chapter 20 – Geometric Progressions Exercise Ex. 20.4

Question 1

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Geometric Progressions

Solution 1

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Geometric Progressions

Question 2

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Geometric Progressions

Solution 2

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Geometric Progressions

Question 3

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Geometric Progressions

Solution 3

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Geometric Progressions

Question 4

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Geometric Progressions

Solution 4

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Geometric Progressions

Question 5

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Geometric Progressions

Solution 5

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Geometric Progressions

Question 6

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Geometric Progressions

Solution 6

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Geometric Progressions

Question 7

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Geometric Progressions

Solution 7

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Geometric Progressions

Question 8

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Geometric Progressions

Solution 8

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Geometric Progressions

Question 9

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Geometric Progressions

Solution 9

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Geometric Progressions

Question 10

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Geometric Progressions

Solution 10

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Geometric Progressions

Question 11

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Geometric Progressions

Solution 11

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Geometric Progressions

Question 12

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Geometric Progressions

Solution 12

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Geometric Progressions

Question 13

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Geometric Progressions

Solution 13

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Geometric Progressions

Question 14

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Geometric Progressions

Solution 14

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Geometric Progressions

Question 15

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Geometric Progressions

Solution 15

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Geometric Progressions

Question 16

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Geometric Progressions

Solution 16

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Geometric Progressions

Question 17

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Geometric Progressions

Solution 17

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Geometric Progressions

Question 18
Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Geometric Progressions
Solution 18
Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Geometric Progressions
Question 19
Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Geometric Progressions
Solution 19
Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Geometric Progressions
Question 20

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Geometric Progressions

Solution 20

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Geometric Progressions

Chapter 20 – Geometric Progressions Exercise Ex. 20.5

Question 1

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Geometric Progressions

Solution 1

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Geometric Progressions

Question 2

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Geometric Progressions

Solution 2

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Geometric Progressions

Question 3

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Geometric Progressions

Solution 3

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Geometric Progressions

Question 4

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Geometric Progressions

Solution 4

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Geometric Progressions

Question 5

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Geometric Progressions

Solution 5

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Geometric Progressions

Question 6

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Geometric Progressions

Solution 6

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Geometric Progressions

Question 7

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Geometric Progressions

Solution 7

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Geometric Progressions

Question 8

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Geometric Progressions

Solution 8

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Geometric Progressions

Question 9

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Geometric Progressions

Solution 9

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Geometric Progressions

Question 10

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Geometric Progressions

Solution 10

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Geometric Progressions

Question 11

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Geometric Progressions

Solution 11

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Geometric Progressions

Question 12

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Geometric Progressions

Solution 12

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Geometric Progressions

Question 13

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Geometric Progressions

Solution 13

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Geometric Progressions

Question 14

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Geometric Progressions

Solution 14

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Geometric Progressions

Question 15

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Geometric Progressions

Solution 15

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Geometric Progressions

Question 16

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Geometric Progressions

Solution 16

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Geometric Progressions

Question 17

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Geometric Progressions

Solution 17

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Geometric Progressions

Question 18

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Geometric Progressions

Solution 18

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Geometric Progressions

Question 19

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Geometric Progressions

Solution 19

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Geometric Progressions

Question 20

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Geometric Progressions

Solution 20

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Geometric Progressions

Question 21

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Geometric Progressions

Solution 21

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Geometric Progressions

Question 22

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Geometric Progressions

Solution 22

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Geometric Progressions

Question 23

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Geometric Progressions

Solution 23

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Geometric Progressions

Question 24

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Geometric Progressions

Solution 24

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Geometric Progressions

Question 25

If the 4th, 10th, and 16th terms of a G.P. are x, y, and z respectively. Prove that x, y, z are in G.P.

Solution 25

 Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Geometric Progressions

Question 26

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Geometric Progressions

Solution 26

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Geometric Progressions

Question 27

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Geometric Progressions

Solution 27

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Geometric Progressions

Question 28

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Geometric Progressions

Solution 28

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Geometric Progressions

Question 29

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Geometric Progressions

Solution 29

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Geometric Progressions

Question 30

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Geometric Progressions

Solution 30

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Geometric Progressions

Question 31

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Geometric Progressions

Solution 31

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Geometric Progressions

Question 32

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Geometric Progressions

Solution 32

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Geometric Progressions

Question 33

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Geometric Progressions

Solution 33

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Geometric Progressions

Question 34

If pth, qth, and rth terms of an A.P. and G.P. are both a, b, and c respectively, show that ab-c bc-a ca-b = 1.

Solution 34

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Geometric Progressions

Chapter 20 – Geometric Progressions Exercise Ex. 20.6

Question 1

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Geometric Progressions

Solution 1

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Geometric Progressions

Question 2

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Geometric Progressions

Solution 2

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Geometric Progressions

Question 3

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Geometric Progressions

Solution 3

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Geometric Progressions

Question 4

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Geometric Progressions

Solution 4

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Geometric Progressions

Question 5

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Geometric Progressions

Solution 5

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Geometric Progressions

Question 6

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Geometric Progressions

Solution 6

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Geometric Progressions

Question 7

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Geometric Progressions

Solution 7

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Geometric Progressions

Question 8

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Geometric Progressions

Solution 8

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Geometric Progressions

Question 9

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Geometric Progressions

Solution 9

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Geometric Progressions

Question 10

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Geometric Progressions

Solution 10

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Geometric Progressions

Question 11

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Geometric Progressions

Solution 11

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Geometric Progressions

Question 12

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Geometric Progressions

Solution 12

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Geometric Progressions

Question 13

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Geometric Progressions

Solution 13

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Geometric Progressions

Chapter 20 – Geometric Progressions Exercise Ex. 20VSAQ

Question 1

If (p + q)th and (p – q)th terms of a G.P. are m and n respectively, then write its pth term.

Solution 1

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Geometric Progressions

Question 2

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Geometric Progressions

Solution 2

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Geometric Progressions

Question 3

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Geometric Progressions

Solution 3

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Geometric Progressions

Question 4

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Geometric Progressions

Solution 4

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Geometric Progressions

Question 5

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Geometric Progressions

Solution 5

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Geometric Progressions

Question 6

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Geometric Progressions

Solution 6

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Geometric Progressions

Question 7

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Geometric Progressions

Solution 7

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Geometric Progressions

Question 8

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Geometric Progressions

Solution 8

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Geometric Progressions

Question 9

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Geometric Progressions

Solution 9

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Geometric Progressions

Question 10

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Geometric Progressions

Solution 10

Rd-sharma Solutions Cbse Class 11-science Mathematics Chapter - Geometric Progressions

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