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A committee of 5 is chosen from 5 men and 4 women so that it has at least one man and at least one woman. How many committees are possible?

Competition practicePermutations & Combinations
  • A126
  • B125
  • C124
  • D120

Step-by-Step Solution

All committees: . All-men: . All-women is impossible (only 4 women). So . (124 wrongly subtracts an all-women committee too.)
Answer: B) 125

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