A bus travelled 3 km distance in 5 second. What is the speed of bus in this distance ?
Answer & explanation
Correct answer: option 3
Distance is 3km
Time is 5 sec = \(\frac{5}{60 x 60}\) hr
S = \(\frac{Distance}{Time}\)
= \(\frac{60x60x3 }{5}\)
= 2160km/hr