If ^ 2n C_6 is the greatest coefficient in the expansion of (1+x)^ 2n , n N, then n is

JEE Advanced Mathematics question

If is the greatest coefficient in the expansion of , , then is

Answer: (A)

In (even index), the greatest coefficient is the unique middle one, . So

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

Question ID VK-110110