SOLUTION: What is the minimum number of consecutive even numbers that you must multiply together to be sure that the ones digit of their product is a 0?
a) 4
b) 5
c) 3
d) 2
e) 6
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a) 4
b) 5
c) 3
d) 2
e) 6
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Question 288140: What is the minimum number of consecutive even numbers that you must multiply together to be sure that the ones digit of their product is a 0?
a) 4
b) 5
c) 3
d) 2
e) 6 Found 2 solutions by checkley77, user_dude2008:Answer by checkley77(12844) (Show Source):