defence exam Agniveer Vayu Group X & XY Mock Test 01/2026 Mathematics Binomial Theorem Binomial Expansion
Suppose 2 - p, p, 2 - α, α are the coefficient of four consecutive terms in the expansion of (1 + x)n. Then the value of p2 - α2 + 6α + 2p equals
1
4
2
10
3
8
4
6