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Thread: Time and work problem

  1. #1
    Join Date
    Sep 2009
    Posts
    16

    Smile Time and work problem

    A can copy 50 papers in 10 hrs, while A & B can copy 70 papers in 10 hrs. How many hours are required for B to copy 26 papers?

    My suggested Ans is : 13 Hrs.
    Am i Right ??
    Advance Thanks
    Rengaraj.R

  2. #2
    Join Date
    Sep 2009
    Posts
    9

    Default

    B can copy 26papers in 13hrs

  3. #3
    Join Date
    Nov 2009
    Posts
    1

    Default

    You can get good number of questions on Time and Work and on Time and distance at testbag dot com go to their self assessor module, go to general topics - quantitative aptitude - elementary maths -arthimetic - additional topics- unitary methods - time and work (open tree structure in this order)

  4. #4
    Join Date
    Sep 2009
    Posts
    16

    Default

    Sir,
    Thanks for your reply.
    R.Rengaraj

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