insurence exam NIACL Assistant (Pre + Mains) Mock Test 2024 (New) Quantitative Aptitude Permutation and Combination
From a bag with 5 black, 6 red and 4 yellow balls, 3 balls are picked. Find the number of ways of chosing such that there is atleast 1 black ball.
1
330
2
335
3
340
4
345
5
350