Question

25% of the number is 70. what is the number?​

Answer 1

Let the number be A

25/100 x A = 70

A = 70 x 100/25

A = 280

Thus , 25% of 280 is 70 .

Answer 2

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Let the number be x.

25% of the number = 70

25% of x = 70

$\frac{25}{100} \times x = 70 \\ x = 70 \times \frac{100}{25} \\x = 70 \times 4 \\ x = 280$