Math, asked by tara89, 1 year ago

subtracting 70% of a number from the number,we get the result 75.the number is

Answers

Answered by guptasidd1707
0
let the number be X

x - 70x/100 = 75

100x - 70x = 7500

30x = 7500

x = 250

Thus, the required number is 250
Hope it helps!
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Answered by aryandeep37
0
let the number be X and assume the no to be 100
x-70x/100=75

100x-70x=7500
30x=7500
X=7500/30
250
thus 250
hope it helped you
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