Question

Find a number whose 75% is 15

Answer 1

the number whose 75%is 15 is 20
75/100×x=15
x=20

Answer 2

Let the number be 'a'
a × 75% = 15
a×75/100 = 15
a = 15×100/75
a = 1500/75.
a = 20
therefore,the required number is 20.
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