state gov Bihar SSC (BSSC) Inter Level Mock Test 2024 - 25 Mathematics Permutations and Combinations Combination Function and its properties
Direction: A committee of five-member is to be made from 4 gentlemen and 6 ladies. Then, find the number of ways in which a committee can be formed.
Exactly 3 ladies are chosen
1
120
2
126
3
60
4
40