Question

18. A piggy bank contains * 1 coins, 2 coins 5 coins and The number of 10 coins is four times the number of s coins, eithi times the number of * 2 coins and sixteen times the number of 1 coins If all the money in the piggy bank adds upto # 555, find the number of * 10 coins in it.

Answer 1

Step-by-step explanation:

Let us assume that the number of coins of 1 rupee are x

therefore coins of 50 paisa are 3x

amount of 1 rupee coin = 1×x=100x paisa

amount of 50 paisa coins=50x3x =150x paisa

100x+150x=3500

250x=3500

x=14

and 3x = 3x14 = 42

there are 14 one rupee coins and 42 fifty paisa coins