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Thread: Aptitude question

  1. #1
    Join Date
    Jan 2012
    Posts
    1

    Default Aptitude question

    There is river, x is the starting point and y is the ending point of the the river. Between X and Y there is a bridge joining the X and Y points. It is a dark night a tourch light is given. A can cover the distance in 1 minute and B in 3 minutes, C in 6 minutes and D can cover in 10 minutes. The bridge can hold two persons at a time.what is the minimum time required so that all A,B,C and D reaches the point Y?

  2. #2

    Default Aptitude question

    hello Aptitude question is very difficult....

  3. #3
    Join Date
    Feb 2012
    Location
    Indore
    Posts
    27

    Default

    8 minutes...

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