A few days ago
bdx

discrete math?

2 atheles run a circular track at a steady pace so that the 1st completes 1 round in 8mins and the 2nd in 10mins. if they both start from the same spot at4pm, when will be the first time they return to the start together?

Top 1 Answers
A few days ago
Anonymous

Favorite Answer

You want the Least Common Multiple of 8 and 10, which is 40. They’ll meet at 4:40 PM, after the first has completed 5 laps and the second has completed 4.
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