If p = {prime factors of 210} and Q = {prime less than 10}, find p \(\cap\) Q

Assessment: WAEC SSCE - General Mathematics - 2012 (Objective) Subject: General Mathematics

Question 1 Report

If p = {prime factors of 210} and Q = {prime less than 10}, find p \(\cap\) Q
Answer Details
The prime factors of 210 are 2, 3, 5, and 7. The prime numbers less than 10 are 2, 3, 5, and 7. The intersection (p ∩ Q) is the set of elements that are in both p and Q. Therefore, p ∩ Q is {2, 3, 5, 7}. So, the correct option is: - {2,3,5,7}

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