Question

Lalit income is 25 percent more than Rajesh income, how much less percentage is Rajesh income then Lalit.

Answer 1

There are two methods
First,let Rajesh income be rs 100
Then Lalit income =25%more than Rajesh income=rs 125
Then Rajesh income is less than Lalit by RS 25
And it is less than by =(25/125×100)%
=20%
Second,for objectives
If a is greater than b by x%, then b is smaller than a by =(x/100+x ×100)%i.e
Rajesh income is less than Lalit by =25/125×100=20%