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In how many ways can a group of 5 men and 2 women be made out of a total of 7 men and 3 women?

Correct answer: A. 63

  • A. 63
  • B. 90
  • C. 126
  • D. 45

Explanation

Choose 5 of the 7 men in 7C5 = 21 ways and 2 of the 3 women in 3C2 = 3 ways. Therefore, the total is 21 x 3 = 63 groups; 90 is a likely error from using an incorrect selection count.

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