railway RPF Constable Mock Test Series 2024 Quantitative Aptitude Ratio and Proportion Simple Ratios
The ratio of pen, pencil, and eraser to a box is 3 ∶ 2 ∶ 1. If pen, pencil and eraser prices are 3, 2 rupees and 2 rupees respectively, and the amount spent on the box is Rs. 570, then find out the number of pen in the box.
1
114
2
120
3
116
4
118