Question

13. If 15% of 40 is greater than 25% of a number by 2. Find the number.​

Answer 1

Answer:

15% of 40 = 15/100 *40

= 6

let 25 % of a no. be 25/100x = 1/4x

according to the question :

6 -1/4 x = 2

(24 -1x ) = 4*2

24 -1x = 8

-1x = 8-24 = -16

i.e x = 16

hope it helps you :)