In an increasing geometric series, the sum of the second and the sixth term is … and the product of the third and fifth term is 25. Then, the sum of 4^th, 6^th and 8^th terms is equal to :

Sequences and Series

JEE Main 2021 · 26 Feb, Morning shift · Q5261

MathematicsMedium178×since 2002Q5261

In an increasing geometric series, the sum of the second and the sixth term is

{{25} \over 2}

and the product of the third and fifth term is 25. Then, the sum of 4^th, 6^th and 8^th terms is equal to :

JEE Main 2021 · 26 Feb, Morning shift · Q5261

MathematicsMedium178×since 2002Q5261

In an increasing geometric series, the sum of the second and the sixth term is

{{25} \over 2}

and the product of the third and fifth term is 25. Then, the sum of 4^th, 6^th and 8^th terms is equal to :