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Discussion :: Simplification

  1. To fill a tank, 25 buckets of water is required. How many buckets of water will be required to fill the same tank if the capacity of the bucket is reduced to two-fifth of its present ?

  2. A.

    10

    B.

    35

    C.

    62.5

    D.

    Cannot be determined

    E.

    None of these

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    Answer : Option C

    Explanation :

    Let the capacity of 1 bucket = x.

    Then, the capacity of tank = 25x.

     

    New capacity of bucket =\(\frac {2 } { 5} X\)

     Required number of buckets =\( \frac { 25X} { (2*/5 )} \)

    =[25x* X \(\frac { 5} { 2X } ]\)

    =\(\frac { 125 } { 2 } \)

    =62.5


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