Question

if one put my money is rupees to 500, the whole amount is​

Answer 1

Let the number of 5 rupee notes be x,then
The number of 10 rupee notes =90−x
Then ,according to the question
5x+10(90−x)=500
5x+900−10x=500
5x=400
x=80
There are 80 notes of Rs.5 and 10 notes of Rs.10.

Answer 2

Answer:

if one put your whole money is rupees to 500 the whole amount is

500+ one

501