Train can travel 50% faster than a car. Both start from point A at the same time and reach point B 75 Kms away from A at the same time. On the way, however, the train lost about 5 minutes while stopping at the stations. The speed of car is:

A    100 kmph

B    110 kmph

C    120 kmph

D    130 kmph

Solution

Correct Answer: Option C

 

car speed = x km/min

train speed = 1.5 x km/min

Car goes 75km in t min & Trains goes in t-12.5 min

tx = (t-12.5)1.5x

x=2 km/min

=120 km/hr

 

 

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