Question

A's income is 25 more than that of



b. How many percent is b's income less than that of a

Answer 1

b income 20% less than a income

Answer 2

Let B’s income is Rs100

A’s income 25% more than B = 100 +25 =Rs 125

Difference between the income of A and B = 125 -100

= Rs 25

$decreased \: \% \: of \: b \: as \:compared \: to \: a = \frac{decrease}{original \: no.} \times 100 \\ = \frac{25}{125} \times 100 \\ = \frac{1}{5} \times 100 \\ = 20\%$