JEE MATHEMATICS MCQ: SEQUENCE OF SERIES

1 Easy

1 of 1

Application +4 | -1

If the sum of the series

20+19 \frac{3}{5}+19 \frac{1}{5}+18 \frac{4}{5}+\ldots .

. upto

n

terms is 488 and the

n^{\text {th }}

term is negative, then the value of

n^{\text {th }}

term is

View answer and explanation

Correct option: B

-4

The correct answer is -4 because it is the negative nth term of the series that satisfies the given sum of 488.

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