JEE MATHEMATICS MCQ: SEQUENCE OF SERIES

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\frac{3+5+7+\cdots+n \text { terms }}{5+8+11+\cdots+10 \text { terms }}=7

, then the value of

n

View answer and explanation

Correct option: A

Option A (35) is correct because it satisfies the given equation after simplifying the arithmetic progressions.

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