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The daily wages of a worker are Rs. 100....

The daily wages of a worker are Rs. 100. Five workers can do a work in 10 days. If you pay Rs. 20 more daily, they agree to do 25% more work daily. If the proposal is accepted then the total amount that could be saved is `R s .200` b. `R s .250` c. `R s .300` d. `R sdot\ 500`

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RS AGGARWAL-TIME AND WORK-All Questions
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  2. A can do a piece of work in 10 days; B in 15 days. They work for 5 ...

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  3. The daily wages of a worker are Rs. 100. Five workers can do a work...

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  4. A and B together can complete a work in 12 days. A alone can comple...

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  5. A,B and C completes a piece of work costing Rs. 1800. A worked for 6 d...

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  6. A and B can complete a piece of work in 12 and 18 days respectively....

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  7. A , B and C can do a piece of work in 11 days, 20 days and 55 days re...

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  8. A, B and C can do a piece of work in 20, 30 and 60 days respectively. ...

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  9. A can do a piece of work in 90 days, B in 40 days and C in 12 days. Th...

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  10. A and B can finish a work, working on alternate days, in 19 days, when...

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  11. A and B can separately do a piece of work in 20 and 15 days respective...

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  12. A, B and C can do a piece of work in 36, 54 and 72 days respectively. ...

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  13. Twenty women can do a work in sixteen days. Sixteen men can complete t...

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  14. 10 men can complete a piece of work in 15 days and 15 women can comple...

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  15. A job can be done by 3 skilled worksmen in 20 days or by 5 boys in 3...

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  16. Five men are working to complete a work in 15 days. After five days ...

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  17. A contractor undertakes to do a piece of work in 40 days. He engages...

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  18. 16 men can finish a piece of work in 49 days. 14 men started workin...

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  19. 7 men can complete a work in 12 day. They started the work and after...

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  20. 12 men complete a work in 9 days. After they have worked for 6 days...

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