Given that P x 1 leq x leq 6 and Q x 2 leq x le... - WAEC Mathematics 2010 Question
Given that P = {x : 1 \(\leq x \leq 6\)}, and Q = {x : 2 \(\leq x \leq 10\)} where x is an integer. Find n(P \(\cap\))
A
4
B
6
C
8
D
10
correct option: a
P = {1, 2, 3, 4, 5, 6}; Q = {3, 4, 5, 6, 7, 8, 9}
P (\cap) Q) = {2, 4, 5, 6}
n(P (\cap) Q) = 4
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