8.
A bus moving at a speed of 90 km/h requires 2 hours to reach city A from city B.
5 How much time would it require if speed is 120 km/h? How much time would a car
travelling at the speed of 50 km/h require to reach the city A from the city B?
A
Irina nt 3 km/h and 4 km/h, respectively. If
Answers
Answered by
3
Step-by-step explanation:
the bus will need one hr. 30 min.
Answered by
6
Step-by-step explanation:
distance from A to B = 90×2 = 180 km
then, the time taken if the speed was 120 km/h will be,
= 180/120 = 3/2 hr or 90mins
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