The coefficient of the term independent of in the expansion of is

MATHEMATICS · Single correct · CBSE · Mathematics · Binomial Theorem · Binomial Theorem

Problem

The coefficient of the term independent of xx in the expansion of (1+2x)5(1+3x)5\left(1+2x\right)^{5}\left(1+\dfrac{3}{x}\right)^{5} is (a) 65 53565\,535 (b) 57 75157\,751 (c) 65 52765\,527 (d) 16 80716\,807

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