If P(A) = 5/7 and P (B) = 2/5, find P (A n B) if A and B are independent events.  Choices:
A) 7/25
B) 3/25
C) 8/25
D) 2/7
E) 3/17
P (A n B) = P(A) . P(B)   P (A n B) = 5/7 . 2/5   P (A n B) = 2/7.   2/7
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If P(A) = 5/7 and P (B) = 2/5, find P (A n B) if A and B are independent events.