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If the difference between 40 % and 65 % ...

If the difference between `40 %` and `65 %` of a number is 2000 , what is the number?

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Difference `=65-40=25 %`
`25 %` of number `=2000`
`(1)/(4)` of number `=2000`
Number `times (1)/(4)=2000`
Number `=2000 div (1)/(4)=(2000 xx 4)/(1)=8000`
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