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What Four Numbers?

Math brain teasers require computations to solve.

 

Puzzle ID:#49214
Fun:*** (2.34)
Difficulty:** (1.41)
Category:Math
Submitted By:CrazyPineapple*

 

 

 



Using the clues below, what four numbers am I thinking of?

The sum of all the numbers is 31.
One number is odd.
The highest number minus the lowest number is 7.
If you subtract the middle two numbers, it equals two.
There are no duplicate numbers.

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Answer

The digits are 12, 5, 6, and 8.
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