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A can make (1)/(3) part of a wall in 9 ...

A can make `(1)/(3)` part of a wall in 9 days and B can make `(2)/(3)` part of a wall in 9 days. In how many days will A and B complete the total work ?

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9 days
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ADVANCED MATHS BY ABHINAY MATHS ENGLISH-TIME & WORK -QUESTIONS
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  3. A can make (1)/(3) part of a wall in 9 days and B can make (2)/(3) p...

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  4. A can do (13)/(56) part of a work in 111 days and B can do (43)/(56) ...

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  5. A can do (1)/(4) part of a work in 21 days and B can do (1)/(4) part...

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  11. A and B can do a piece of work in 20 days and 30 days respectively. A ...

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  13. A, B and C can do a piece of work in 12, 15 and 20 days. How much mini...

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  14. A, B and C can do a piece of work in 10, 20 and 25 days. How much mini...

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  15. A and B can do a work in 20 days and 30 days respectively. A and B wor...

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  16. (A + B) can do a work in 6 days. (A + B + C) can do the same work in 5...

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  17. A takes 27 days more than (A + B) together to complete a work. B takes...

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  18. A takes 4(1)/(2) days more than (A + B) together to complete a work. B...

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  19. A takes 5(1)/(3) days more than (A + B) together to complete a work. ...

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  20. A takes 7 days more than B and 16 days more than C to complete a work....

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