Two boys,John and Jackson are running at different speeds of 30 km/hr and 18 km/hr and in opposite directions are 10 km apart.If they both start running at exactly 11:50 pm,at what time will John pass Jackson?Anyone to help

Answer 1

their combined rate of approach is 48 km/hr

So, how long does it take to cover 10 km at that rate?

Add that many minutes to 11:50 pm

Why are they running at midnight???

Answer 2

I need answer