railway RRB NTPC Mock Test Series 2024-25 (CBT 1 + CBT 2) Quantitative Aptitude Ratio and Proportion Simple Ratios
Some one rupee, 50 paisa and 25 paisa coins make up rupees 93.75 and their numbers are in the proportion of 3 ∶ 4 ∶ 5. Find the number of each type of coins?
1
45, 60, 75
2
46, 58, 75
3
40, 70, 75
4
42, 56, 70