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JEE Main Mathematics question

MathematicsBinomial TheoremJEE Main

Let for the term in the binomial expansion of , in the increasing powers of , to be the greatest for , the least value of is . If is the ratio of the coefficient of to the coefficient of , then is equal to

Answer: 24

Solution

At , and , so . For to be greatest: gives , and gives

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Question ID VK-021390