Time and Work - Single MCQs (Page 2)

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Q11. To complete a work A and B takes 8 days, B and C takes 12 days, A,B and C takes ...Q12. Twenty-four men can complete a work in sixteen days. Thirty-two women can comple...Q13. One pipe can fill a tank three times as fast as another pipe. If together the tw...Q14. Sakshi can do a piece of work in 20 days. Tanya is 25% more efficient than Saksh...Q15. Hemant can produce one unit in 15 days, while Riya can do the same in 12 days. A...Q16. A, B and C can complete a piece of work in 24, 6 and 12 days respectively. Worki...Q17. Ravi and Kumar are working on an assignment. Ravi takes 6 hours to type 32 pages...Q18. Vivan starts working on a job and works on it for 12 days and completes 40% of t...Q19. A is 30% more efficient than B. How much time will they, working together, take ...Q20. A and B borrowed a tractor for 23 days. A ploughed 12 acres per day for a certai...