Maths

This question was asked in Ex 12.1, 4

Alex and stephen are running around a circular track. They run at speed of 10km/hr and 20km/hr respectively. Both of them start from the same point and run in the same direction. If the length of the track is 5km, how long will they take to meet for the first line?

Rasmita Padhi

Aug. 4, 2021, 11:23 p.m.

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