JEE MATHEMATICS MCQ: SEQUENCE OF SERIES

1 Easy

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Application +4 | -1

S_r

denotes the sum of

r

terms of an

A P

and

\frac{S_a}{a^2}=\frac{S_b}{b^2}=c

then

S_c

View answer and explanation

Correct option: A

c^3

Option A (

c^3

) is correct because by finding the common difference and first term of the AP, the sum of c terms can be expressed as c³.

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