Five bells ring at intervels of 6,8,10,12 and 14 seconds. They started ringing simultaneously.How many times will they ring together in 28 minutes?
Answers
Answered by
0
Answer:
12 hours 2 minutes 48 seconds.
Step-by-step explanation:
4=2×2
6=2×3
8=2×2×2
14=2×7
LCM of 4,6,8,14=2×2×2×3×7=168 seconds
= Bells will ring again 2 minutes 48 seconds after 12 O'clock
=12 hours 2 minutes 48 seconds.
Answered by
0
Step-by-step explanation:
5=14 __=28.
14x2 =28 5x2 =10
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