Question

28% of a numerator is 42. Find the number

Answer 1

Answer: step by step explanation

lets take numerator as x

28/100 of x=42

Therefore 28x/100=42

(By cross multiplication)

42*100/28

=150

Therefore the answer is 150.

Answer 2

The number = 150

Correct question : 28% of a number is 42. Find the number

Given :

28% of a number is 42

To find :

The number

Solution :

Step 1 of 2 :

Form the equation to find the number

Let the required number = n

Now it is given that 28% of the number is 42

By the given condition

$\displaystyle \sf{n \times \frac{28}{100} = 42 }$

Step 2 of 2 :

Find the number

$\displaystyle \sf{n \times \frac{28}{100} = 42 }$

$\displaystyle \sf{ \implies n = 42 \times \frac{100}{28} }$

$\displaystyle \sf{ \implies n = 150}$

Hence the required number = 150

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