Three men four women and six children ca...

Three men four women and six children can complete a work in seven days. A woman dos double the work a man does and a child does half the work a man doe. How many women alone can complete this work in 7 days? `7` b. `8` c. `12` d. cannot be determined e. none of these

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Three men, four women and six children can complete a work in seven days. A woman does double the work a man does and a child does half the work a man does. How many women alone can complete this work in 7 days?

Three men,four women and six children can complete a work in seven days.A woman does double the work a man does and a child does half the work a man does.How many women alone can complete this work in 7 days? a.7 b.8 c.12 d.cannot be determined e.none of these

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3 men, 4 women and 6 boys together can complete a work in 5 days. A woman does double the work a man does and a boy does half the work a man does in a day. How many women alone can complete this work in 7 days?

10 men and 8 women together can complete a work in 5 days. Work done by one woman in a day is equal to half the work done by a man in 1 day. How many days will it take for 4 men and 6 women to complete that work?

If 3 women and 6 men can complete a work in 4 days and 6 women and 4 men can complete same work in 3 days, so 1 woman can alone complete the work in how many days

S CHAND IIT JEE FOUNDATION-TIME AND WORK -Question Bank - 20 (a)

A man and a boy working together can complete a work in 24 days. If fo...
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A and B can do a piece of work in 28 and 35 days respectively. They be...
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A alone can do a piece of work in 6 days and B alone in 8 days. A and ...
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If 20 men working 7 hours a day can do a piece of work in 10 days, in ...
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12 cows together eat 756 kg of grass in 7 days. How much grass will be...
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8 men working for 9 hours a day can complete a piece of work in 20 day...
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A job can be completed by 12 men in 12 days. How many extra days will ...
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A contractor undertakes to complete a road 360 m long in 120 days and ...
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A wall of 100 metres can be built by 7 men or 10 women in 10 days. How...
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Twenty four men can complete a work in sixteen days. Thirty two women ...
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12 men and 16 boys can do a piece of work in 5 days, 13 men and 24 boy...
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Three men four women and six children can complete a work in seven ...
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A man a wma and a boy can complete a job in 3,4, and 12 days respec...
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A machine P can print one lakh books in 8 hours, machine Q can prin...
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A takes 5 hours more time than that taken by B to complete a work. If ...
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If x men, working x hours per day, can do x units of work in x days, t...
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A started a work and left after working for 2 days. Then B was call...
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15 men can complete a work in 210 days. They started the work but at t...
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