Find
Asked by fathima12
| 17th Aug, 2010,
11:21: AM
Expert Answer:
LCM of 36, 60, 72 is 360.
Hence they'll change again simultaneously after 360 sec. i.e. at 5:06 am.
Regards,
Team,
TopperLearning.
Answered by
| 17th Aug, 2010,
12:20: PM
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