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Question 465822: a five digit even number product of one's place and hundreds place is six and the sum is five tens place is greatest even number
Answer by ankor@dixie-net.com(22740)   (Show Source):
You can put this solution on YOUR website! The problem as I understand it:
:
A five digit even number:
The product of the one's place and hundreds place is six.
The sum is five times the tens place.
What is greatest even number?
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Five digits, a, b, c, d, e
:
"The product of the one's place and hundreds place is six"
e * c = 6
Since the number is even, e = 2, therefore c = 3
:
"The sum is five times the tens place."
e + c = 5d
2 + 3 = 5d
5 = 5d
d = 1
:
The greatest even number: 99312
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