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
- {3}
-
{2,3}
- {2,3,5}
- {1,2}
The correct answer is: B
Explanation
P = {2,3,5}
Q = {2,3,6,9}
P \(\cap\) Q = {2,3}
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