A bag contains a total of 120 coins in the denominations of Rs. 0.50 and Rs. 1. Find the number of Rs. 0.50 coins in the bag if the total value of the coin is Rs. 100.
1
50
2
40
3
20
4
30
5
None
A bag contains a total of 120 coins in the denominations of Rs. 0.50 and Rs. 1. Find the number of Rs. 0.50 coins in the bag if the total value of the coin is Rs. 100.