A 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 12.5 minutes while stopping at the stations. The speed of the car is:
Choose the correct option
A) 60 kmph
B) 5 kmph
C) 10 kmph
D) 15 kmph
E) 120 kmph
Explanation:   Let speed of the car be x kmph.   Then, speed of the train =150/100x=(3/2x)kmph   75/x-75/(3/2)x=125/10*60   75/x-50/x=5/24   x=(25*24/5)= 
<gadget id="calculator">(25*24/5)</gadget>
<output>120</output>
120 kmph   ANSW120 kmphR:120 kmph
<result>E</result>
A 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 12.5 minutes while stopping at the stations. The speed of the car is: