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If Q is a factor of 18 and T is prime numbers between 2 and...

Mathematics
JAMB 2016
If Q is a factor of 18 and T is prime numbers between 2 and 18. What is Q\(\cap\)T?
  • A. (2,3)
  • B. (2,3,18)
  • C. (2,3,9)
  • D. (2,3,6)
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Correct Answer: Option A
Explanation
Q = {1,2,3,6,9,18}, T = {2,3,5,7,11,13,17}
Q\(\cap\)T = {2,3}

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Explanation Video

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