Woodyboy Woodyboy

15-09-2015
Mathematics

contestada

A red light flashes every 14 minutes. A blue light flashes every 24 minutes. when will the two lights flash together again if they last flashed together at 8 AM?

Respuesta :

Geekhawk Geekhawk

15-09-2015

14×12=168

24×7=168

168÷60=2 hours and 48 minutes

2 hours and 48 minutes+ 8:00AM=10:48AM

Answer: 10:48AM

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