Question

if different between 75% of a number and 60% of a number 82.5 then find 20% of number ​

Answer 1

Given that 75% of number less 60% of number is 82.5.  Let the number be ‘x’ ∴ 75/100 × x = 82.5 ∴ 0.75 – 0.6.60x = 82.5 ∴ 0.15x = 82.5 ∴ x = 82.5/0.15 = 8250/15 = 550 Required to find 20% of number is 20% of x.

Answer 2

Hope it will be help you.