If P is a set of all prime factors of 30 and Q is a

MATHEMATICS
JAMB 2012

If P is a set of all prime factors of 30 and Q is a set of all factors of 18 less than 10, find P ∩ Q

  • A. {3}
  • B. {2,3}
  • C. {2,3,5}
  • D. {1,2}

Correct Answer: B. {2,3}



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