The Following Section consists of Maths Quiz on Time and Work.
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Time & Work
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Question 1 of 20
1. Question
1 pointsA and B can together complete a piece of work in 4 days. If A alone can complete the same work in 12 days, in how many days can B alone complete that work ?
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Question 2 of 20
2. Question
1 pointsA does a work in 10 days and B does the same work in 15 days. In how many days they together will do the same work ?
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Question 3 of 20
3. Question
1 pointsA can finish a work in 18 days and B can do same work in half the time taken by A. then working together, what part of same work they can finish in a day
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Question 4 of 20
4. Question
1 pointsA is twice as good as workman as B and together they finish a piece of work in 18 days. In how many days will B alone finish the work.
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Question 5 of 20
5. Question
1 pointsTo 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 take
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Question 6 of 20
6. Question
1 pointsA does half as much work as B in threefourth of the time. If together they take 18 days to complete the work, how much time shall B take to do it
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Question 7 of 20
7. Question
1 pointsA is thrice as good a workman as B and takes 10 days less to do a piece of work than B takes. B alone can do the whole work in
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Question 8 of 20
8. Question
1 pointsA 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
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Question 9 of 20
9. Question
1 pointsA can do a piece of work in 4 hours . A and C together can do it in just 2 hours, while B and C together need 3 hours to finish the same work. In how many hours B can complete the work ?
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Question 10 of 20
10. Question
1 pointsA 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
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Question 11 of 20
11. Question
1 points4 men and 6 women finish a job in 8 days, while 3 men and 7 women finish it in 10 days. In how many days will 10 women working together finish it ?
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Question 12 of 20
12. Question
1 pointsA piece of work can be done by 6 men and 5 women in 6 days or 3 men and 4 women in 10 days. It can be done by 9 men and 15 women in how many days ?
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Question 13 of 20
13. Question
1 points10 women can complete a work in 7 days and 10 children take 14 days to complete the work. How many days will 5 women and 10 children take to complete the work?
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Question 14 of 20
14. Question
1 pointsA can do a work in 15 days and B in 20 days. If they work on it together for 4 days, then the fraction of the work that is left is :
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Question 15 of 20
15. Question
1 pointsA, B and C can do a piece of work in 20, 30 and 60 days respectively. In how many days can A do the work if he is assisted by B and C on every third day?
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Question 16 of 20
16. Question
1 pointsA is thrice as good as workman as B and therefore is able to finish a job in 60 days less than B. Working together, they can do it in:
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Question 17 of 20
17. Question
1 pointsA 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?
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Question 18 of 20
18. Question
1 pointsIf 6 men and 8 boys can do a piece of work in 10 days while 26 men and 48 boys can do the same in 2 days, the time taken by 15 men and 20 boys in doing the same type of work will be:
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Question 19 of 20
19. Question
1 pointsA 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?
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Question 20 of 20
20. Question
1 pointsA can do a certain work in the same time in which B and C together can do it. If A and B together could do it in 10 days and C alone in 50 days, then B alone could do it in:
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Time & Work 2
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Question 1 of 20
1. Question
1 pointsA 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 ?
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Question 2 of 20
2. Question
1 points4 men and 6 women can complete a work in 8 days, while 3 men and 7 women can complete it in 10 days. In how many days will 10 women complete it?
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Question 3 of 20
3. Question
1 pointsA and B can together finish a work 30 days. They worked together for 20 days and then B left. After another 20 days, A finished the remaining work. In how many days A alone can finish the work?
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Question 4 of 20
4. Question
1 pointsX and Y can do a piece of work in 20 days and 12 days respectively. X started the work alone and then after 4 days Y joined him till the completion of the work. How long did the work last?
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Question 5 of 20
5. Question
1 pointsRavi and Kumar are working on an assignment. Ravi takes 6 hours to type 32 pages on a computer, while Kumar 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 pages?
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Question 6 of 20
6. Question
1 pointsSakshi can do a piece of work in 20 days. Tanya is 25% more efficient than Sakshi. The number of days taken by Tanya to do the same piece of work is:
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Question 7 of 20
7. Question
1 pointsA takes twice as much time as B or thrice as much time as C to finish a piece of work. Working together, they can finish the work in 2 days. B can do the work alone in:
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Question 8 of 20
8. Question
1 pointsA and B can complete a work in 15 days and 10 days respectively. They started doing the work together but after 2 days B had to leave and A alone completed the remaining work. The whole work was completed in :
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Question 9 of 20
9. Question
1 pointsA and B can do a piece of work in 30 days, while B and C can do the same work in 24 days and C and A in 20 days. They all work together for 10 days when B and C leave. How many days more will A take to finish the work?
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Question 10 of 20
10. Question
1 pointsA works twice as fast as B. If B can complete a work in 12 days independently, the number of days in which A and B can together finish the work in :
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Question 11 of 20
11. Question
1 pointsTwenty women can do a work in sixteen days. Sixteen men can complete the same work in fifteen days. What is the ratio between the capacity of a man and a woman?
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Question 12 of 20
12. Question
1 pointsA and B can do a work in 8 days, B and C can do the same work in 12 days. A, B and C together can finish it in 6 days. A and C together will do it in :
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Question 13 of 20
13. Question
1 pointsA and B together can do a piece of work in 30 days. A having worked for 16 days, B finishes the remaining work alone in 44 days. In how many days shall B finish the whole work alone?
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Question 14 of 20
14. Question
1 pointsWorker A takes 8 hours to do a job. Worker B takes 10 hours to do the same Job.How long should it take both A and B, working together but independently, to do the same job?
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Question 15 of 20
15. Question
1 pointsA and B together can complete a piece of work in 4 days. If A alone can complete the same work in 12 days, in how many days can B alone complete that work?
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Question 16 of 20
16. Question
1 pointsA can do a piece of work in 7 days of 9 hours each and B can do it in 6 days of 7 bours each. How long will they take to do it, working together 8 hours a day?
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Question 17 of 20
17. Question
1 pointsA and B can do a piece of work in 18 days; Band C can do it in 24 days A and C can do it in 36 days. In how many days will A, B and C finish it together and separately?
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Question 18 of 20
18. Question
1 pointsA is twice as good a workman as B and together they finish a piece in 18 days. In how many days will A alone finish the work?
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Question 19 of 20
19. Question
1 pointsA can do a certain job in 12 days. B is 60% more efficient than A. How many days does B alone take to do the same job?
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Question 20 of 20
20. Question
1 pointsA can do a piece of work in 80 days. He works at it for 10 days B alone finishes the remaining work in 42 days. In how much time will A and B working together, finish the work?
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Time & Work 3
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Question 1 of 20
1. Question
1 pointsA and B undertake to do a piece of work for Rs. 600. A alone can do it in 6 days while B alone can do it in 8 days. With the help of C, they finish it in 3 days. !find the share of each.
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Question 2 of 20
2. Question
1 pointsA and B working separately can do a piece of work in 9 and 12 days respectively, If they work for a day alternately, A beginning, in how many days, the work will be completed?
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Question 3 of 20
3. Question
1 points45 men can complete a work in 16 days. Six days after they started working, 30 more men joined them. How many days will they now take to complete the remaining work?
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Question 4 of 20
4. Question
1 pointsA can do a piece of work in 4 hours . A and C together can do it in just 2 hours, while B and C together need 3 hours to finish the same work. B alone can complete the work in — days.
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Question 5 of 20
5. Question
1 pointsP can do a work in the same time in which Q and R together can do it. If P and Q work together, the work can be completed in 10 days. R alone needs 50 days to complete the same work. then Q alone can do it in
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Question 6 of 20
6. Question
1 pointsA completes 80% of a work in 20 days. Then B also joins and A and B together finish the remaining work in 3 days. How long does it need for B if he alone completes the work?
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Question 7 of 20
7. Question
1 pointsMachine 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 the same in 12 hours. All the machines started printing at 9 A.M. Machine P is stopped at 11 A.M. and the remaining two machines complete work. Approximately at what time will the printing of one lakh books be completed?
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Question 8 of 20
8. Question
1 pointsP can finish a work in 18 days. Q can finish the same work in 15 days. Q worked for 10 days and left the job. how many days does P alone need to finish the remaining work?
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Question 9 of 20
9. Question
1 pointsA square garden has fourteen posts along each side at equal interval. Find how many posts are there in all four sides:
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Question 10 of 20
10. Question
1 pointsA contractor agreeing to finish a work in 150 days, employed 75 men each working 8 hours daily. After 90 days, only 2/7 of the work was completed. Increasing the number of men by ________ each working now for 10 hours daily, the work can be completed in time.
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Question 11 of 20
11. Question
1 pointsA can do a work in 15 days and B in 20 days. If they work on it together for 4 days, then the fraction of the work that is left is:
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Question 12 of 20
12. Question
1 pointsIt was calculated that 75 men could complete a piece of work in 20 days.When work was scheduled to commence, it was found necessary to send 25 men to another project. How much longer will it take to complete the work?
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Question 13 of 20
13. Question
1 pointsA student divided a number by 2/3 when he required to multiply by 3/2. Calculate the percentage of error in his result.
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Question 14 of 20
14. Question
1 pointsA dishonest shopkeeper professes to sell pulses at the cost price, but he uses a false weight of 950gm. for a kg. His gain is â€¦%.
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Question 15 of 20
15. Question
1 pointsA software engineer has the capability of thinking 100 lines of code in five minutes and can type 100 lines of code in 10 minutes. He takes a break for five minutes after every ten minutes. How many lines of codes will he complete typing after an hour?
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Question 16 of 20
16. Question
1 pointsA man was engaged on a job for 30 days on the condition that he would get a wage of Rs. 10 for the day he works, but he have to pay a fine of Rs. 2 for each day of his absence. If he gets Rs. 216 at the end, he was absent for work for … days.
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Question 17 of 20
17. Question
1 pointsP and Q can complete a work in 15 days and 10 days respectively. They started the work together and then Q left after 2 days. P alone completed the remaining work. The work was finished in — days.
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Question 18 of 20
18. Question
1 pointsP works twice as fast as Q. If Q alone can complete a work in 12 days, P and Q can finish the work in — days
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Question 19 of 20
19. Question
1 pointsA work can be finished in 16 days by twenty women. The same work can be finished in fifteen days by sixteen men. The ratio between the capacity of a man and a woman is
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Question 20 of 20
20. Question
1 pointsP and Q need 8 days to complete a work. Q and R need 12 days to complete the same work. But P, Q and R together can finish it in 6 days. How many days will be needed if P and R together do it?
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Time & Work 4
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Question 1 of 20
1. Question
1 pointsP can do a work in 24 days. Q can do the same work in 9 days and R can do the same in 12 days. Q and R start the work and leave after 3 days. P finishes the remaining work in — days
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Question 2 of 20
2. Question
1 points10 men can complete a work in 7 days. But 10 women need 14 days to complete the same work. How many days will 5 men and 10 women need to complete the work?
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Question 3 of 20
3. Question
1 pointsKamal will complete work in 20 days. If Suresh is 25% more efficient than Kamal, he can complete the work in — days.
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Question 4 of 20
4. Question
1 pointsAnil and Suresh are working on a special assignment. Anil needs 6 hours to type 32 pages on a computer and Suresh needs 5 hours to type 40 pages. If both of them work together on two different computers, how much time is needed to type an assignment of 110 pages?
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Question 5 of 20
5. Question
1 pointsP and Q can complete a work in 20 days and 12 days respectively. P alone started the work and Q joined him after 4 days till the completion of the work. How long did the work last?
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Question 6 of 20
6. Question
1 pointsP takes twice as much time as Q or thrice as much time as R to finish a piece of work. They can finish the work in 2 days if work together. How much time will Q take to do the work alone?
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Question 7 of 20
7. Question
1 pointsP can lay railway track between two stations in 16 days. Q can do the same job in 12 days. With the help of R, they completes the job in 4 days. How much days does it take for R alone to complete the work?
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Question 8 of 20
8. Question
1 pointsP, Q and R can do a work in 20, 30 and 60 days respectively. How many days does it need to complete the work if P does the work and he is assisted by Q and R on every third day?
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Question 9 of 20
9. Question
1 pointsA is thrice as good as B in work. A is able to finish a job in 60 days less than B. They can finish the work in – days if they work together.
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Question 10 of 20
10. Question
1 pointsA can do a particular work in 6 days . B can do the same work in 8 days. A and B signed to do it for Rs. 3200. They completed the work in 3 days with the help of C. How much is to be paid to C?
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Question 11 of 20
11. Question
1 pointsA is thrice as good as B in work. A is able to finish a job in 60 days less than B. They can finish the work in – days if they work together.
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Question 12 of 20
12. Question
1 points6 men and 8 women can complete a work in 10 days. 26 men and 48 women can finish the same work in 2 days. 15 men and 20 women can do the same work in – days.
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Question 13 of 20
13. Question
1 pointsIf daily wages of a man is double to that of a woman, how many men should work for 25 days to earn Rs.14400? Given that wages for 40 women for 30 days are Rs.21600.
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Question 14 of 20
14. Question
1 pointsP,Q and R together earn Rs.1620 in 9 days. P and R can earn Rs.600 in 5 days. Q and R in 7 days can earn Rs.910. How much amount does R can earn per day?
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Question 15 of 20
15. Question
1 pointsAssume that 20 cows and 40 goats can be kept for 10 days for Rs.460. If the cost of keeping 5 goats is the same as the cost of keeping 1 cow, what will be the cost for keeping 50 cows and 30 goats for 12 days?
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Question 16 of 20
16. Question
1 pointsP is able to do a piece of work in 15 days and Q can do the same work in 20 days. If they can work together for 4 days, what is the fraction of work left?
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Question 17 of 20
17. Question
1 pointsP is 30% more efficient than Q. P can complete a work in 23 days. If P and Q work together, how much time will it take to complete the same work?
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Question 18 of 20
18. Question
1 pointsA and B can finish a work 30 days if they work together. They worked together for 20 days and then B left. A finished the remaining work in another 20 days. In how many days A alone can finish the work?
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Question 19 of 20
19. Question
1 points3 men and 7 women can complete a work in 10 days . But 4 men and 6 women need 8 days to complete the same work . In how many days will 10 women complete the same work?
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Question 20 of 20
20. Question
1 pointsA and B can do a piece of work in 45 days and 40 days respectively. They began to do the work together but A leaves after some days and then B completed the remaining work in 23 days. The number of days after which A left the work was :
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