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प्रश्न
In how many ways a committee consisting of 3 men and 2 women, can be chosen from 7 men and 5 women?
पर्याय
45
350
4200
230
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उत्तर
350
Explanation:
Out of 7 men, 3 men can be chosen in 7C3 ways and out of 5 women
2 women can be chosen in 5C2 ways.
Hence, the committee can be chosen in 7C3 × 5C2 = 350 ways.
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