Question

Roshan has 3 more 5 rs notes then 10 rs notes. If he has rupee 195 in total. How many notes of each kind he has?

Answer 1

Let the number of 10rs notes he has be : x
Total value : 10x
Number of 5rs notes he has : x+3
Total Value : 5(x+3) = 5x+15

10x + 5x + 15 = 195
15x = 180
x = 12

No. of 5 rs notes : 15
No. of 10 rs notes : 12