Question

If n is even and
ⁿC₀ < ⁿC₁ < ⁿC₂ < .... < ⁿCᵣ > ⁿCᵣ ₊ ₁ > ⁿCᵣ ₊ ₂ > .... > ⁿCn' then, r =
(a) n/2 (b) (n - 1)/2 (c) (n - 2)/2 (d) (n + 2)/2

Answer 1

Answer:

sorry I want some points to ask some questiohighg5675