A) 8 : 30 o'clock
B) 9 : 00 o'clock
C) 10 : 00 o'clock
D) 12 : 00 o'clock
Correct Answer: A
Solution :
[a] LCM of 5 min and 6 min = 30 min So, next time the bells will ring together at 8:30 o'clock.You need to login to perform this action.
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