Question

A bag has Rs. 1800/- in the form 1 Rupee, 50 Paisa and 25 paisa coins in the ratio 1: 2: 4. Find the number of 25 paisa coins?

Answer 1

Answer:

Let x,2x,4x are the coins of 1Rs,50-paise,25-paise coins

x*1+2x*1/2+4x*1/4 = 1800

3x=1800

x=600

no.of 25 paise coins =4x =4x600 = 2400