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Train A moves every 2 minutes, Train B moves every 28 minutes and Train C moves every 3 minutes. When will all three trains be in the station at the same time?
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21 votes
Train A moves every 2 minutes, Train B moves

every 28 minutes and Train C moves every
3 minutes. When will all three trains be in
the station at the same time?

User Jorge Aguilar
by
6.3k points

1 Answer

7 votes

Answer:

in 84 minutes or 1 hr, 24 min

Explanation:

you need to find the least common multiple of 2, 3 and 28 which is 84

User Tkazik
by
6.5k points
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