CAT Quant Practice Problems

Question: A change-making machine contains one-rupee, two-rupee and five-rupee coins. The total number of coins is 300. The amount is Rs. 960. If the numbers of one-rupee coins and two-rupee coins are interchanged, the value comes down by Rs. 40. The total number of five-rupee coins is
1. 100
2. 140
3. 60
4. 150

Correct Option:2

CAT Quant Questions with Video Solutions

CAT Quant Practice Problems