Gulshan shakti and Om start running around a circular stadium and complete one round in 14 second, 8 second and 15 second respectively. In how much time will they meet again at the starting point?
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hey mate!
here is your answer:
in the above question we need to find the LCM of 14,8 and 15
so, by prime factorisation
14=2×7
8=2×2×2
15=3×5
LCM=2×2×2×7×3×5=8×7×40=56×40=2240sec
hope it helped^_^
here is your answer:
in the above question we need to find the LCM of 14,8 and 15
so, by prime factorisation
14=2×7
8=2×2×2
15=3×5
LCM=2×2×2×7×3×5=8×7×40=56×40=2240sec
hope it helped^_^
9747498238:
Plzz explain
How about 40 came
we took lcm of time taken by each student and thus 40 came
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