SOLUTION: I am a number between 20 and 50. One digit is half the other. The product of the digits is twice the sum of the digits.

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Question 895253: I am a number between 20 and 50. One digit is half the other. The product of the digits is twice the sum of the digits.
Answer by richard1234(7193) About Me  (Show Source):
You can put this solution on YOUR website!
There are only a few numbers to check:

21
24
36
42
48

Checking, we see that 36 works, as 3*6 = 2(3+6).