Five bells begin to ring together. They ring
respectively at intervals of 5, 6, 15, 18 and
24 seconds. How many times will they ring
together in one hour except the one at the
beginning?
(a) 15 times
(b) 25 times
(c) 5 times
(d) 10 times
Answers
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1
Answer:
10 times
Step-by-step explanation:
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