Question

A's income is 20% more than that of B. How many percent is B's income less than that of B
​

Answer 1

A's income is 20% more than that of B. How many percent is B's income less than that of B:

Let B's income is 100

A's income is B 100+20 = Rs.120

If A's income is Rs.120, B's income is less by 20.

If A's income is Rs.100, then B's income is less by

$20/120\times 100 = 100/6 = 16\frac{2}{3}%$

Hence answer is  $16\frac{2}{3}%$

#SPJ2