ed
am. What will be the next time when the
all ring simultaneously?
(1) 12:00 pm
(2) 1:00 pm
(3) 11:30 am
(4) 12:30 pm
74. Three bells ring at intervals of 15min
20 min and 25 min, respectively. They
started ringing simultaneously at 7:00
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Answer:
A) 12:00pm
see in upside pic
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