BANK MP Cooperative Bank Clerk and Committee Manager Mock Test Quantitative Aptitude Time and Work Work Efficiency
Amit, Sabir and Raju can complete a work in 15, 30 and 40 days respectively. All three started the work but after 4 days of working together due to a minor accident the efficiency of Amit and Sabir became 3/4 times of their original efficiency and efficiency of Raju became 2/3 times of his original efficiency . Find the time taken to complete the remaining work after accident.
1
50/11 days
2
55/12 days
3
60/11 days
4
65/14 days
5
70/13 days