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PINNACLE-WORK AND TIME-EXERCISE
- If 40 men working 12 hours a day can complete a work in 8 days, then h...
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- 36 persons working 8 hours a day can do 3 units of work in 12 days. Ho...
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- The efficiency of A, B and C are in the ratio 5:6:9 working together, ...
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- 16 persons working 6 hours a day can complete a work in 10 days. In ho...
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- The efficiencies of A,B and C are in the ratio 5 : 6 : 8, working toge...
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- The efficiencies of A,B and C are in the ratio 4 : 5 : 6. Working toge...
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- 24 persons working 8 hours a day can complete 2 units of a work in 10 ...
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- 18 persons working 8 hours a day can complete 3 units of works in 10 d...
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- The efficiencies of A, B and C are in the ratio 2 : 5 : 7 working toge...
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- A can do a work in 12 days while B can do same work in 18 days. How lo...
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- 3 men, 4 women and 6 children can complete a work in 7 days. A woman d...
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- Three painters have to spend 6 hours a day for 12 days to finish a wor...
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- A can do a work in 30 days, B can do the same work in 48 days. After w...
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- If 15 men can do a piece of work in 14 days, how many men will be need...
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- 21 typist can complete a task in 8 days. Then in how many days 15 typi...
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- The efficiency of A is three times of B and efficiency of B is twice t...
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- Both A and B working together can complete a task in 3 2/3 days. C and...
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- A can do one fifth part of a task in 4 days, B can do one sixth part o...
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- A earns Rs 40 per hour and works for 12 hours. B earns Rs 60 per hour ...
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- Two teachers A and B can complete an academic work in 10 days and 15 d...
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