Posted by **Javier** on Thursday, April 26, 2012 at 12:21am.

The number is a two-digit number.

The number is an even number less than 50.

The sum of the digits in the ones and tens places is the double of 5.

The tens place digit is less than the ones place digit

What is the number?

- math -
**Steve**, Thursday, April 26, 2012 at 12:28am
if the digits are a and b,

ab < 50

a+b=10

a is 1,2,3,4

so, b is 9,8,7,6

but the number is even, so b = 8 or 6

so, we are left with 28 or 46

Not enough conditions to pick which.

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