Question

40 % OF A NUMBER IS 15 FIND THE NUMBER ​

Answer 1

$\sf{Answer}$

Step by step explanation:-

Given :-

40 % of a number is 15

To find :-

Number

Solution:-

Let the number is x

So,

40 % of number = 15

$\frac{40}{100}$ × x = 15

$\frac{4}{10}$ × x = 15

$\frac{4x}{10}$ = 15

4x = 10×15

4x = 150

x = 150/4

So, the Required number is 150/4

Verification:-

40 % of number = 15

Number we got 150/4

Substuite in that It should be equal to 150/4

$\frac{40}{100}$×$\frac{150}{4}$ = 15

$\frac{4}{10}$×$\frac{150}{4}$ = 15

4 ×$\frac{15}{4}$ = 15

15 = 15

Hence verified!!

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