Two boys starts from the same place walking at the rate of 5 kmph and 5.5 kmph respectively in the same direction. What time will they take to be 8.5 km apart?

Related Mcqs:

Danish his car at a speed of 120 kmph for the first 2 hours and then at a speed of 100 kmph for the next half an hour. Find the distance covered by him during the entire journey.

A. 300 km B. 290 km C. 250 km D. 240 km...

Atif and Bilal, 110 km apart, start cycling towards each other. If Atif covers a distance of 6 km to Bilal’s 5 km, how far will Atif have travelled when they meet?

A. 66 km B. 55 km C. 50 km D. 60 km...

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. What is the speed of the car?

A. 80 kmph B. 102 kmph C. 120 kmph D. 140 kmph...

In a journey of 24 miles, two thirds of the distance was travelled with a speed of 40 mph and the remaining with 60 mph. How much time did the journey take?

A. 14.4 minutes B. 20 minutes C. 28.8 minutes D. 32 minutes...

How much time does a train 125 metres long running at 60 km/hr take to pass a pole?

A. 6s B. 2.08s C. 7.5s D. 8s...