Time And Work – Aptitude MCQ Questions – 01 Posted on July 2, 2020July 2, 2020 by admin 0 Created on July 02, 2020 By admin Time And Work - Aptitude MCQ Questions - 01 1 / 10 1. If A and B together can complete a piece of work in 15 days and B alone in 20 days, in how many days can A alone complete the work? A.60 B.45 C.40 D.30 2 / 10 2. If A and B together can complete a work in 18 days, A and C together in 12 days, and B and C together in 9 days, then B alone can do the work in: A.18 days B.24 days C.30 days D.40 days 3 / 10 3. A and B together can complete a work in 3 days. They start together but after 2 days, B left the work. If the work is completed after two more days, B alone could do the work in A.5 days B.6 days C.9 days D.10 days 4 / 10 4. A can complete a piece of work in 18 days, B in 20 days and C in 30 days, B and C together start the work and forced to leave after 2 days. The time taken by A alone to complete the remaining work is: A.10 days B.12 days C.15 days D.16 days 5 / 10 5. Working 5 hours a day, A can Complete a work in 8 days and working 6 hours a day, B can complete the same work in 10 days. Working 8 hours a day, they can jointly complete the work in: A.3 days B.4 days C.4.5 days D.5.4 days 6 / 10 6. Ganga and Saraswati, working separately can mow field in 8 and 12 hours respectively. If they work in stretches of one hour alternately. Ganga is beginning at 9 a.m., when will the moving be completed? A.6:20 PM B.6:30 PM C.6:36 PM D.6:42 PM 7 / 10 7. If 10 men can do a piece of work in 12 days, the time taken by 12 men to do the same piece of work will be: A.12 days B.10 days C.9 days D.8 days 8 / 10 8. To complete a work, A takes 50% more time than B. If together they take 18 days to complete the work, how much time shall B take to do it? A.30 days B.35 days C.40 days D.45 days 9 / 10 9. If 10 men or 20 boys can make 260 mats in 20 days, then how many mats will be made by 8 men and 4 boys in 20 days? A.260 B.240 C.280 D.520 10 / 10 10.Ramesh and Rahman can do a work in 20 and 25 days respectively. After doing collectively 10 days of work, they leave the work due to illness and Suresh completes rest of the work in 3 days. How many days Suresh alone can take to complete the whole work ? A.32 days B.28 days C.29 days D.30 days Your score is The average score is 0% LinkedIn Facebook Twitter 0% Restart quiz