Test Index

CUSAT 2018 BTech Solved Paper

© examsnet.com

Question : 86

Total: 250

In the binomial expansion of (a−b)*,n≥5 the sum of the 5‌th ‌ and 6‌th ‌ terms is zero. Then, ‌

equals

‌
n−5
6
‌
n−4
5
‌
5
n−4
‌
6
n−5

Go to Question:

Prev Question

Next Question