Question

The income of a boy remains constant. Although his commission is increased from Rs. 6 to 8.what is the % of decrease in his sale?​

Answer 1

Answer:

25% Imp.

Step-by-step explanation:.

let the value of his business = Rs 100

original commission = 6/100*100= 6%

new commission = 8/100*100 = 8%

let decrease in his sale be 'x'

6% of 100 = 8% of ( 100 - x)

600 = 800 - 8x

8x = 200 => x = 25%