Math, asked by ss7866233, 7 months ago

three bells ring at intervals of time can break 15 minutes and 20 minutes after how much time will all the bells ring together​

Answers

Answered by sujeetkumar8aug
1

Answer:

Answer:After 1hour

Answer:After 1hourStep-by-step explanation:

Answer:After 1hourStep-by-step explanation:We only need to find LCM of these intervals

LCM of 15 and 20=60 min

so after 1 hour , those bells ring together

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