Test SeriesFree PYQsExamsPricing

JEE Main Mathematics question

MathematicsBinomial TheoremJEE Main

If the coefficients of the , terms in the expansion of are equal, then the value of is

Answer: 6

Solution

The coefficients are and , which are equal if or . The first gives , which is impossible; the second gives . So (check:

See the full step-by-step solution

Create a free account to read the complete working, and practise questions like this in a timed test.

Create a free account

Question ID VK-021144