Time And Work MCQ 2 5%Question 1 of 201. 18 men can earn Rs. 360 in 5 days. How much money will 15 men earn in 9 days?540 340 640 740Question 1 of 20Question 2 of 202. A, B and C together earn Rs.150 per day while A and C together earn Rs.94 and B and C together earn Rs.76. The daily earning of ‘C’ isRs.56Rs.20Rs.75Rs.34Question 2 of 20Question 3 of 203. 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 in5 days6 days9 days10 daysQuestion 3 of 20Question 4 of 204. A alone can do a piece of work in 6 days and B alone in 8 days. A and B undertook to do it for Rs. 3200. With the help of C, they completed the work in 3 days. How much is to be paid to C?Rs. 375Rs. 400Rs. 600Rs. 800Question 4 of 20Question 5 of 205. A does half as much work as B in three-fourth of the time. If together they take 18 days to complete the work, how much time shall B take to do it25 days 26 days28 days30 daysQuestion 5 of 20Question 6 of 206. It takes 6 workers a total of 10 hours to assemble a computer, with each working at the same rate. If six workers start at 9.00 am, and one worker per hour is added beginning at 3.00 pm, at what time will the computer assembled?5.00 PM 6.00 PM 7.00 PM 9.00 PM4.00 PM Question 6 of 20Question 7 of 207. 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:3 days 4 days4.5 days5.4 daysQuestion 7 of 20Question 8 of 208. To complete a work A and B takes 8 days, B and C takes 12 days, A,B and C takes 6 days. How much time A and C will take12 days8 days18 days24 daysQuestion 8 of 20Question 9 of 209. Anil and Babu can do a job in 8 days. Babu and Charan can do the same job in 12 days. Anil, Babu, and Charan can do the job in 6 days. In how many days Anil and Charan can complete the job? 6 days 8 days 10 days12 daysQuestion 9 of 20Question 10 of 2010. A and B undertake a project worth Rs. 54000 . A alone can do the work in 10 days. They work together for 3 days. After 3 days, B works alone for 3 days and A completes the remaining work in 3 more days.What is the share of B in the earnings? Rs. 21600 Rs. 41600 Rs. 51600 None of theseQuestion 10 of 20Question 11 of 2011. A and B undertook to do a piece of work for Rs.4500. A alone could do it in 8 days and B alone in 12 days. With the assistance of C they finished the work in 4 days. Then C’s share of the money isRs.2250 Rs.1500Rs.375Rs.750Question 11 of 20Question 12 of 2012. 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? 6:20 PM6:30 PM6:36 PM 6:42 PMQuestion 12 of 20Question 13 of 2013. A can do a piece of work in 4 hours; B and C together can do it in 3 hours, while A and C together can do it in 2 hours. How long will B alone take to do it?8 hours 10 hours12 hours24 hoursQuestion 13 of 20Question 14 of 2014. Shush and Komal can do a job together in 7 days. Shush is 7/4 times as efficient as Komal. The same job can be done by Shush alone in49/4 days 49/3 days11 days28/3 daysQuestion 14 of 20Question 15 of 2015. Radhe does 70% of some work in 15 days. Later, with Shyam’s help, she completes the remaining work in 4 days. In how many days can Shyam alone complete the entire work? 33.3 days 35.3 days 45.3 days None of these38.3 days Question 15 of 20Question 16 of 2016. Two men undertook to do a job for Rs.1400. One of them can do it alone in 7 days, and the other in 8 days. With the assistance of a boy they together completed the work in 3 days. How much money will the boy get ? Rs.300 Rs.325Rs.250 Rs.275Question 16 of 20Question 17 of 2017. A can do a piece of work in 15 days and B alone can do it in 10 days. B works at it for 5 days and then leaves. A alone can finish the remaining work in 5 days6.5 days7.5 days8 daysQuestion 17 of 20Question 18 of 2018. 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:12 days10 days9 days8 daysQuestion 18 of 20Question 19 of 2019. A machine P can print one lakh books in 8 hours, machine Q can print the same number of books in 10 hours while machine R can print them in 12 hours. All the machines are started at 9 A.M. while machine P is closed at 11 A.M. and the remaining two machines complete work. Approximately at what time will the work (to print one lakh books) be finished ?11:30 A.M.12 noon12:30 P.M.1:00 P.M.Question 19 of 20Question 20 of 2020. A and B together can complete a task in 20 days. B and C together can complete the same task in 30 days. A and C together can complete the same task in 30 days. What is the respective ratio of the number of days taken by A when completing the same task alone to the number of days taken by C when completing the same task alone? 1:3 2:4 3:14:5Question 20 of 20 Loading...