Home
Class 12
MATHS
[" If the sum of the first "15" terms of...

[" If the sum of the first "15" terms of the series "((3)/(4))^(3)+(1(1)/(2))^(3)+(2(1)/(4))^(3)+3^(3)+(3(3)/(4))^(3)+...." is "],[" equal to "225k," then "k" is equal to : "],[[" (A) "108," (B) "27],[" (c) "54," (D) "9]]

Promotional Banner

Similar Questions

Explore conceptually related problems

If the sum of first 15 terms of series ((4)/(3))^(3)+(1(3)/(5))^(3)+(2(2)/(5))^(3)+(3(1)/(5))^(3)+4^(3) is equal to (512)/(2)k then k is equal to:

The sum of the first 35 terms of the series (1)/(2) + (1)/(3) -(1)/(4) -(1)/(2) -(1)/(3) +(1)/(4) +(1)/(2) + (1)/(3) -(1)/(4)

The sum of the first five terms of the series 3 +4 1/2+6 3/4+...=

The sum of the first n terms of the series (1)/(2)+(3)/(4)+(7)/(8)+(15)/(16)+.... is equal to

The sum of the first n terms of the series (1)/(2)+(3)/(4)+(7)/(8)+(15)/(16)+.... is equal to