Question 8

A bag contain equal number of 1 rupee, 50 paisa and 25 paisa coins. If the total amount is Rs 105, then how many coins of each type are there?

Solution

Let $$x$$ type of each coin is in the bag.

Total amount = $$(x\times1)+(x\times0.5)+(x\times0.25)=105$$

=> $$x+0.5x+0.25x=1.75x=105$$

=> $$x=\frac{105}{1.75}=60$$

$$\therefore$$ There are 60 coins of each type.

=> Ans - (C)

Share on Whatsapp Share on Whatsapp

Create a FREE account and get: