Question

Two runners A and B start running along a circular track from the same starting point simultaneously. If A takes 15 minutes to complete one full round and B takes 20 minutes to complete 1 full round. Then find after what time they meet for the first time if they are running in the same direction.
Options

75 minutes

50 minutes

45 minutes

60 minutes

Answer 1

Answer:

option =60minutes

Step-by-step explanation:

LC m of 15and 20=60

I hope it will be helpful

Answer 2

Answer:

THE ANS IS 60 minutes

Step-by-step explanation:

A TAKES 15 MINUTE TO COMPLETE ONE ROUND

AND B TAKES 20 MINUTES

FOR FOUR ROUND A TAKES 60 MINUTES

FOR 3 ROUND B TAKES 60 MINUTES

SO THE WILL MEET AT THE STARTING POINT AFTER 60 MINUTES

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