A committee consists of 6 boys and 4 girls. In how many ways can a

FURTHER MATHEMATICS
WAEC 2021

A committee consists of 6 boys and 4 girls. In how many ways can a sub-committee consisting of 3 boys and 2 girls be formed if one particular boy and one particular girl must be on the sub-committee?

  • A. 120
  • B. 80
  • C. 56
  • D. 30

Correct Answer: A. 120



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