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Maths Puzzle
Three wheels can complete 60, 36, 24 revolutions per minute respectively. There is a red spot on each wheel that touches the ground at time zero. After how much time, all these spots will simultaneously
touch the ground again?
Read Solution (Total 2)
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- lcm of 60,36,24
so ans is 360. - 10 years agoHelpfull: Yes(1) No(1)
- take the lcm of 60 36 24 you get your answer
- 5 years agoHelpfull: Yes(0) No(0)
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