Two boys starting from the same place walk at a rate of 5kmph and 5.5kmph respectively. What time w

Answers (1)

Two boys starting from the same place walk at a rate of 5kmph and 5.5kmph respectively. What time will they take to be 8.5km apart, if they walk in the same direction?

  • Option 1)

    15 hours

  • Option 2)

    16 hour

  • Option 3)

    17 hours

  • Option 4)

    14 hours

  • Option 5)

    18 hours

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