Time And Work – Aptitude MCQ Questions – 11 Posted on July 2, 2020July 2, 2020 by admin 0 Created on July 02, 2020 By admin Time And Work - Aptitude MCQ Questions - 11 1 / 10 1. 16 men can finish a work in 24 days and 48 boys can finish the same work in 16 days. 12 men started the work and after 4 days 12 boys joined them. In how many days can they finish the remaining work ? A.6 B.12 C.16 D.None of these 2 / 10 2. A takes 10 days less than the time taken by B to finish a piece of work. If both A and B can do it in 12 days, then the time taken by B alone to finish the work is = ? A.30 days B.27 days C.20 days D.25 days 3 / 10 3. Dinesh and Rakesh are working on an Assignment, Dinesh takes 6 hours to type 32 pages on a computer, while Rakesh takes 5 hours to type 40 pages. How much time will they take working together on two different computers to type an assignment of 110 page ? A.7 hours, 30 minutes B.8 hours C.8 hours, 15 minutes D.8 hours, 25 minutes 4 / 10 4. A can do as much work as B and C together can do. A and B can together do a piece of work in 9 hours 36 minutes and C can do it in 48 hours. The time in hours that B needs to do the work alone, is ? A.18 hours B.24 hours C.30 hours D.12 hours 5 / 10 5. A and B together complete a piece of work in T days. If A alone completes the work in T + 3 days and B alone completes the piece of work in T + 12 days, what is T ? A.3 days B.9 days C.12 days D.Cannot be determined E.None of these 6 / 10 6. If 5 men and 3 women can reap 18 acre of crop in 4 days, 3 men and 2 women can reap 22 acre of crop in 8 days, then how many men are required to join 21 women to reap 54 acre of crop in 6 days ? A.5 B.6 C.10 D.12 7 / 10 7. If there is a reduction in the number of workers in a factory in the ratio 15 : 11 and an increment in their wages in the rate 22 : 25, then the ratio by which the total wages of the workers should be decreased is = ? A.6 : 5 B.5 : 6 C.3 : 7 D.3 : 5 8 / 10 8. 25 men with 10 boys can do in 6 days as much work as 21 men with 30 boys can do in days. How many boys must help 40 men to do the same work in 4 days ? A.5 B.10 C.20 D.40 9 / 10 9. Reena, Aastha and Shloka can independently complete a piece of work in 6 hours, 4 hours and 12 hours respectively. If they work together, how much time will they take to complete that piece of work ? A.2 hours B.5 hours C.6 hours D.8 hours E.Nine of these 10 / 10 10. Amit and Sumit can plough a field in 4 days. Sumit alone can plough the field in 6 days. In how many days will Amit alone plough the feild ? A.10 days B.12 days C.14 days D.15 days Your score is The average score is 0% LinkedIn Facebook Twitter 0% Restart quiz