SOLUTION: How many two digit numbers are there for which both of the digits are even? (A)20 (B)25 (C) 45 (D)50 (E)None of these

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Question 205578: How many two digit numbers are there for which both of the digits are even?
(A)20 (B)25 (C) 45 (D)50 (E)None of these
Answer by Theo(13342) About Me  (Show Source):
You can put this solution on YOUR website!
an even digit is divisible by 2.
0 is an even digit.
first position can be either 0, 2, 4, 6, 8
second position can be either 0,2,4,6,8
5 possible first position.
5 possible second position.
total possible is 5*5 = 25
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