Question

25% of a certain sum is 400. Find the sum

Answer 1

Answer:

Step-by-step explanation:

Answer 2

$\huge{\star}{\underline{\boxed{\red{\sf{Answer :}}}}}{\star}$

Given :-

25 % OS a certain sum is 400

To Find :-

Sum

Solution :-

Let the number be a.

So, A. T. Q

$\sf{ \frac{25a}{100} = 400} \\ \\ \sf{25a = 400 \times 100} \\ \\ \sf{25a = 40000} \\ \\ \sf{a = \frac{ \cancel{40000}}{ \cancel{25}} } \\ \\ \bf{a = 1600}$

$\huge{\boxed{\blue{\sf{a = 1,600}}}}$