Time and Work in Aptitude MCQ Quiz (Multiple Choice Questions And Answers)
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List of Programming Full Forms
46. A and B can do a work in 5 days and 10 days respectively. A starts the work and B joins him after 2 days. In how many days can they complete the remaining work?
- 4
- 2
- 6
- 8
47. A, B and C can do a work in 6 days, 8 days and 12 days respectively. In how many days can all three of them working together, complete the work?
- 2.33333333333333
- 2
- 4
- 8
48. A and B can do a work in 12 days, B and C in 30 days and C and A in 36 days. In how many days will the work be completed, if all three of them work together?
- 180/14
- 180/20
- 180/13
- 170/13
49. A, B and C can do a piece of work in 24 days, 30 days and 40 days respectively. They began the work together but C left 4 days before the completion of the work. In how many days was the work completed?
- 22
- 44
- 33
- 11
