engineering recuitment OPSC Assistant Industries Officer Mock Test 2025 Quantitative Aptitude Time and Work Work and Wages
While working together on a task, Amit and Sumit received Rs. 600 and Rs. 400 respectively. If Amit can do the task alone in 12 days, then how much time will Sumit take to do the task alone?
1
8 days
2
9 days
3
15 days
4
18 days