Jee Main
Sequences And Series
JEE Main 2021 (Online) 26th August Morning Shift
MCQ+4 / -12021
If the sum of an infinite GP a, ar, ar2, ar3, ....... is 15 and the sum of the squares of its each term is 150, then the sum of ar2, ar4, ar6, ....... is :
Jee Main
JEE Main 2021 (Online) 26th August Morning Shift