Question

Jaggy has three more five rupees notes than ten rupees notes. If he has Rs 195 worth of money by these two notes.
How many of each kind of notes does he have ?

Answer 1

Let the number of ten rupee notes = x
therefore , number of five rupee notes = x+3
Total money = 10*(number of ten rupee notes ) + 5 (number of five rupee notes)
= 10*x + 5*(x+3)
=10x +5x +15
=15x + 15
therefore ,
15x+15 = 195
15x = 195 - 15
15x = 180
or x = 180/15
x=12
Therefore number of ten rupee notes = 12
hence , number of five rupee notes = x+3
=12 + 3
=15

Hope this helps you 😀