Time and work Practice Question and Answer
8 Q: A and B take the responsibility of doing a work for Rs 250. A can do that work alone in 5 days and B alone in 15 days. They complete the work in 3 days with the help of C. If everyone gets paid in proportion to the work, then how much amount will C get?
1407 05fb39950cb95815ec70d6829
5fb39950cb95815ec70d6829- 1Rs. 50true
- 2Rs.100false
- 3Rs. 150false
- 4Rs. 200false
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Answer : 1. "Rs. 50 "
Q: A alone can complete a work in 15 days and B alone can complete a work in 25 days. If they work on alternate days starting with A, in how many days the work will be finished?
1405 05ebb69e3c1aae5429b38cfd9
5ebb69e3c1aae5429b38cfd9- 116 daysfalse
- 222 daysfalse
- 3$$17{1\over 2} $$ daysfalse
- 4$$18{3\over 5} $$ daystrue
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Answer : 4. "$$18{3\over 5} $$ days"
Q: A work can be completed by P and Q in 12 and 16 days respectively. With the help of R they can complete the work in 6 days and earned R. 3696. Then find the share of R.
1405 1602e44249f2a3843090ac6bf
602e44249f2a3843090ac6bf- 1231false
- 2462true
- 3924false
- 4693false
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Answer : 2. "462"
Q: Ram does a work in 40 days and Shyam does same work in 60 days. If efficiency of Mohan is 20% less than the combined efficiency of Ram and Shyam together then working alone Mohan will complete the whole work in how many days?
1396 06065acd08f9c3e661b540de2
6065acd08f9c3e661b540de2- 132 daysfalse
- 227.5 daysfalse
- 324 daysfalse
- 430 daystrue
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Answer : 4. "30 days"
Q: Ratio between the time taken by A and B to complete a certain work is 4:5. If together they can complete a work in 20 days, in how many days can A alone complete it? 1395 05d148bc397a68b089a7aa708
5d148bc397a68b089a7aa708- 130false
- 232false
- 336true
- 445false
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Answer : 3. "36"
Q: A and B together can complete a job in 8 days. Both B and C, working alone can finish the same job in 12 days, A and B commence work on the job, and work for 4 days, where upon A leaves , B continues for 2 more days , and then he leaves too, C now starts working, and finishes the job. How many days will C require to finish the remaining work?
1394 05ed9bcd9e11a1c4b43e63407
5ed9bcd9e11a1c4b43e63407- 15 daysfalse
- 28 daysfalse
- 33 daysfalse
- 44 daystrue
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Answer : 4. "4 days "
Q: A can do a piece of work in 12 days while B alone can do it in 15 days. With the help of C they can finish it in 5 days. If they are paid ₹ 960 for the whole work. How much money A gets?
1394 05f043fccd3626553adad6fd3
5f043fccd3626553adad6fd3- 1₹ 320false
- 2₹ 400true
- 3₹ 480false
- 4₹ 240false
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Answer : 2. "₹ 400"
Q: A can do a piece of work in 20 days and B in 30 days. They work together for 7 days and then both leave the work. Then C alone finishes the remaining work in 10 days. In how many days will C finish the full work?
1393 05d71efc31a67ca4814682e44
5d71efc31a67ca4814682e44- 125 daysfalse
- 230 daysfalse
- 324 daystrue
- 420 daysfalse
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