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5 votes
2
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5

of a number is 10, what is the number?

User GaryF
by
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1 Answer

6 votes
2/5 x ? = 10
Rearrange: 10 / 2/5
Keep Change Flip: 10/1 x 5/2 = 50/2
The answer is 25.
Hope this helps.
User Joe D
by
5.0k points