Time and work Practice Question and Answer
8 Q: A work is done by 30 workers not all of them have the same capacity to work. Every day exactly 2 workers, do the work with no pair of workers working together twice. Even after all possible pairs have worked once, all the workers together works for six more days to finish the work. Find the number of days in which all the workers together will finish the work?
16477 05e84269041a4013349c123e3
5e84269041a4013349c123e3- 122 daysfalse
- 220 daysfalse
- 324 daysfalse
- 435 daystrue
- 532 daysfalse
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Answer : 4. "35 days"
Q: Total wages of 6 men, 4 women and 8 boys are Rs 26. If the wages of 6 men is equal to that of 8 women and the wages of 4 women is equal to that of 6 boys, then find out the total wages of 8 men, 6 women and 4 days?
12874 05f32838fb07ff927c147c065
5f32838fb07ff927c147c065- 1Rs. 25false
- 2Rs. 29true
- 3Rs. 32false
- 4Rs. 24false
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Answer : 2. "Rs. 29"
Q: A, B and C together earn Rs. 2700 in 18 days. A and C together earn Rs. 940 in 10 days. B and C together earn Rs. 1520 in 20 days. Find the daily earning of C.
5975 05f59f4a0b772fe2f8b23903f
5f59f4a0b772fe2f8b23903f- 1Rs. 10false
- 2Rs. 40false
- 3Rs. 20true
- 4Rs. 15false
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Answer : 3. "Rs. 20"
Q: A and B together can complete a work in 35 days. If A works alone and completes 4/7 of that work and leaves the remaining work for B, thus if it takes 114 days to complete the work. So how many days will A, who is more proficient in both, take to complete all the work alone?
4746 05f87f8d958d85e164c543663
5f87f8d958d85e164c543663- 148false
- 242true
- 340false
- 445false
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Answer : 2. "42"
Q: 30 Men contracts to complete a work in 50 days. But after 25 days, it is come to know that only 1/3rd of the work has been done. How many more workers are required to complete the work in time? 4570 25d149b7e97a68b089a7aa859
5d149b7e97a68b089a7aa859- 125false
- 230true
- 335false
- 440false
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Answer : 2. "30"
Q: A single person takes 4 minutes to type a page, if from 12 noon to 1.00 pm., 1080 pages are to be typed, how many persons should be employed on this job? 4204 05d148d649aeb0a08f1e67464
5d148d649aeb0a08f1e67464- 1108false
- 260false
- 390false
- 472true
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Answer : 4. "72"
Q: 30 Men can complete a work in 25 days. In how many days can 75 men complete it? 4189 25d1498d097a68b089a7aa7a0
5d1498d097a68b089a7aa7a0- 115false
- 212false
- 316false
- 410true
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Answer : 4. "10"
Q: Amar can complete ¼ work in 3 days and Bhaskar can complete 1/6 th of the work in 4 days. If they work on it together, they get Rs 1800. Find the amount received by Amar. 3882 15d148fd797a68b089a7aa70d
5d148fd797a68b089a7aa70d- 1Rs 600false
- 2Rs 1000false
- 3Rs 1080false
- 4Rs 1200true
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