Three girls start jogging from the same point around a circular track and each one completes one round in `24` s, `36`

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Q 2212545430.     Three girls start jogging from the same point around a
circular track and each one completes one round in `24` s, `36` s
and `48` s respectively. After how much time will they meet
at one point?
IBPS-CLERK 2017 Mock Prelims
A

`2` min `20` s

B

`2` min `24` s

C

`4` min `12` s

D

`3` min `36` s

E

None of these

HINT


Solution
(Provided By a Student and Checked/Corrected by EXXAMM.com Team)

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