Exams › SSC CGL (Prelims) › General

The ratio of the speeds of a train and a truck is 5:6. If the truck covers a distance of 450 km in 5 hours, what is the speed of the train in km/h?

1. 75 km/h
2. 80 km/h
3. 85 km/h
4. 90 km/h

Correct answer: 75 km/h

Solution

The truck’s speed is \(450/5 = 90\) km/h. Since train:truck = 5:6, the train’s speed is \(90 \times \frac{5}{6} = 75\) km/h.

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