Question

A income of A is 25% more than that of b By what % the income of b is less than that of A​

Answer 1

Step-by-step explanation:

It means A earning must be 125 it means B earning is 100/125*100=80% of A earning . So B earns 20% less than A.

Answer 2

Answer:

Let B's income be 100

Then A's income is 125

So,  B's income is 125125−100×100=20% less than of A.