Question

At 7pm, Lalit starts his journey from Delhi on his motorcycle to Ambala, 285 km away. He drives at a speed of 30 km/h. At what time will he reach his destination

Answer 1

s/distance=285km
v=30km/h
t=?
we know that,
time=distance/speed
t=285/30
t=9.5hrs.

so lalit will reach ambala after 9.5 hrs.
which means,
7+9.5
=4:30am

Answer 2

S=D/T
38=285/T=285/30=95/10=9.5
He will take 9 and a half hours to reach ambala
That means he will reach at.....
7+9.5=16.5am=4.5am