Question 1012534
At the Malta ferry, ships leave every 20 minutes and boats leave every 15 minutes. the first ship and the first boat leave at 6.am . at what time wiil the ship and boat next leave together
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Find the LCM (Least Common Multiple) of 15 and 20
4*15 = 3*20 = 60
LCM = 60 minutes
--> 7 AM