Q17 of 176 Page 21

Mark the correct alternative in each of the following:

If x is positive, the sum to infinity of the series is


It’s first term is and common ratio is


Sum of infinite terms of G.P.



More from this chapter

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15

Mark the correct alternative in each of the following:

If A be one A.M. and p, q be two G.M.’s between two numbers, then 2 A is equal to


 16

Mark the correct alternative in each of the following:

If p, q be two A.M.’s and G be one G.M. between two numbers, then


18

Mark the correct alternative in each of the following:

If , the value of x is


 19

Mark the correct alternative in each of the following:

Given that x > 0, the sum equals