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Aptitude miscellaneous
  1. Mohan can move his lawn in x hours after 2 hour it begins to rain. The unmoved part of the lawn is ?
    1. 2/x
    2. (2 - x)/2
    3. x/2
    4. (x - 2)/x
Correct Option: D

∵ Mohan moves the whole lawn in x hours.
⇒ mohan moves in 2 hours = 2/x part of the lawn.
∴ Unmoved part = 1 - 2/x = (x - 2)/ x part


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