1.

A person climbs the stairs at constant speed and spends 48 seconds from 1st floor to the 4th floor. the q: how many seconds does he take from the 4th floor to the 8th floor? a.48s b.64s c.60s d.90s​

Answer» ONG>Answer:

48s

I HOPE it will HELP you



Discussion

No Comment Found

Related InterviewSolutions