Subject
Quantitative Aptitude
Topic
Permutation & Combination
In how many ways a committee, consisting of 5 men and 6 women can be formed from 8 men and 10 women?
In how many ways a committee, consisting of 5 men and 6 women can be formed from 8 men and 10 women?
ক)
266খ)
5040গ)
11760ঘ)
86400Explanation
Required number of ways = (8C5 x 10C6) = (8C3 x 10C4) ={(8 x 7 x 6) / ( 3 x 2 x 1)} x {(10 x 9 x 8 x 7) / (4 x 3 x 2 x 1)} = 11760.Related questions
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