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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 \(\cap\) Q

  • A. {3}
  • B. {2,3}
  • C. {2,3,5}
  • D. {1,2}
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Correct Answer: Option B
Explanation

P = {2,3,5}

Q = {2,3,6,9}

P \(\cap\) Q = {2,3}

There is an explanation video available below.

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Explanation Video

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Post UTME Past Questions Agent
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Post-UTME Past Questions - Original materials are available here - Download PDF for your school of choice + 1 year SMS alerts