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Arithmetic Aptitude :: Time and Work

  1. Two men do a piece of work for rupees 200. One alone can finish the work in 6 days, and the other can finish it in 8 days. With the help of a boy, they finish it in 3 days. How much money should be given to the boy?
  2. A.
    30
    B.
    25
    C.
    20
    D.
    15

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  3. Wages for 45 women amount to rupees 15525 in 48 days. How many men require to work 16 days to receive rupees 5750, the daily wages of a man being double of those of a woman?
  4. A.
    25 men
    B.
    50 men
    C.
    75 men
    D.
    20 men

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  5. 3 men and 4 children can earn Rs 756 in 7 days. 11 men and 13 children can earn Rs 3008 in 8 days. In what time will 7 men with 9 children earn Rs 2480?
  6. A.
    8 days
    B.
    12 days
    C.
    15 days
    D.
    None of these

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  7. A, B, and C together earn Rs 1350 in 9 days. A and C together earn Rs 470 in 5 days. B and C together earn 760 in 10 days. Find the daily earning of C.
  8. A.
    25
    B.
    20
    C.
    12
    D.
    15

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  9. A, B, and C undertakes to do work for Rs 707. A, and B together do 5/7 of the work and rest is done by C alone. How much should C get?
  10. A.
    100
    B.
    300
    C.
    205
    D.
    202

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