Quantitative Aptitude Practice Test Questions On - Time and Work - Online Test Part - 8

Time and Work Online Test Part - 8

Exam Name - Quantitative Aptitude
Subject Name - Time and Work
Exam Type - Multiple Choice Questions
No Of Questions - 10

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Question - 1:A can do a piece of work in 6 days and B alone can do it in 8 days A and B undertook to do it of Rs.640. With the help of C, they finished it in 3 days. How much is paid to C ??

1. Rs. 75
2. Rs 80
3. Rs. 120
4. Rs. 160

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Answer = B - Rs 80 Explanation: No Explanation

Question - 2:A 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 ?

1. 12
2. 11
3. 10
4. 9

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Answer = D - 9Explanation: No Explanation

Question - 3:A, B anc C together earn Rs. 300 per day, while A anc C together earn Rs. 188 and B and C together earn Rs. 152. the daily earning of C is: ?

1. Rs. 150
2. Rs. 112
3. Rs. 68
4. Rs. 40

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Answer = D - Rs. 40 Explanation: No Explanation

Question - 4:Two pipes can fill a tank in 20 and 24 minutes respectively and a waste pipe can empty 3 gallons per minute. All the three pipes working together can fill the tank in 15 minutes. The capacity of the tank in gallons is ?

1. 100
2. 110
3. 120
4. 140

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Answer = C - 120 Explanation: No Explanation

Question - 5:A certain number of men complete a piece of work in 60 days. If there were 8 men more, the work could be finished in 10 days less. Hoe maany men were originally there ? ?

1. 30
2. 32
3. 36
4. 42

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Answer = B - 32 Explanation: No Explanation

Question - 6:39 persons can repair a road in 12 days, working 5 hours a day. In how many days will 30 persons, working 6 hours a day, complete the work? ?

1. 10
2. 14
3. 15
4. 13

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Answer = D - 13Explanation: No Explanation

Question - 7:The rates of working of A and B are in the ratio 5 : 6 The number of days taken by them to finish the work are in the ratio : ?

1. 5 : 6
2. 25 : 36
3. 6 : 5
4. None of these

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Answer = C - 6 : 5Explanation: No Explanation

Question - 8:Water flows into a reservoir which is 200 m long and 150 m wide, through a pipe of cross-section (0.3m X 0.2m) at 20kmph. In what time will the water level be 8? ?

1. 200 hrs
2. 175 hrs
3. 150 hrs
4. 100 hrs

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Answer = A - 200 hrsExplanation: No Explanation

Question - 9:If 1 man or 2 women or 3 boys ca do a piece of work in 44 days, then the same piece of work will be done by 1 man, 1 woman and 1 boy in : ?

1. 21 days
2. 24 days
3. 26 days
4. 33 days

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Answer = B - 24 days Explanation: No Explanation

Question - 10:A work is done by three person A,B and C. A alone takes 10 hours to complete a single product but B and C working together takes 4 hours, for the completion of the same product. If all of them worked together and completed 14 products, then how many hours have they worked? ?

1. 20 hrs
2. 28 hrs
3. 40 hrs
4. 54 hrs

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Answer = C - 40 hrs Explanation: No Explanation

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