Question

20 to 40 in 10 rupees and 5 rupees note it there are 13 notes in all how many notes of each denomination are there​

Answer 1

Answer:

Example:-

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.