Time and Speed - Train and Boat

A train 120 meter long is traveling at a speed of 60 km/h. The time in which it will pass a passersby, walking at 6 km/h in the same direction is -

A person crosses a 600 m long street in 5 minutes. What is his speed in km per hour?

By walking at 3/4 of his usual speed, a man reaches his office 20 minutes later than usual. His usual time is:

ঘণ্টায় ৬০ কিলোমিটার বেগে ১০০ মিটার দীর্ঘ একটি ট্রেনের ৩০০ মিটার দীর্ঘ একটি প্লাটফর্ম অতিক্রম করতে কত সময় লাগবে?

A man covers a total distance of 100 km on bicycle. For the first 2 hours, the speed was 20 km/hr and for the rest of the journey, it came down to 10 km/hr. The average speed will be -

The speed of a boat in still water is 15 km/hr and the rate of current is 3 km/hr. The distance traveled downstream in 12 minutes is

The time taken by a man to travel 36 miles downstream is 90 min less than to go the same distance upstream. The speed of the man in still water is 10 mph. Find the speed of the stream?

A man can row 6 km/hr in still water. If the speed of the current is 2 km/hr, it takes 3 hrs more in upstream than in the downstream for the same distance. The distance is-

A man riding his bicycle covers 150 meters in 25 seconds. What is his speed in km per hour?

A delivery cart went from Candle ford to Lark Rise and back at an average speed of 2/3 miles per hour. If the distance from Candle ford to Lark Rise is 1 mile, and the trip back took half as much time as the trip there, what was the average speed of the delivery cart on the way to Lark Rise?

A motorboat, whose speed is 15 km/hr in still water goes 30 km downstream and comes back in a total of 4 hours 30 minutes. The speed of the stream (in km/hr) is :

A man walks a at a rate of 10 mph. After every ten miles, he rests for 6 minutes. How much time does he take to walk 50 miles?

A bus travels a distance of 315 km at a uniform speed. If the speed of the bus were 90% of the original speed, it would have taken 2.5 hours more to cover the same distance. The original speed was-

A motorist travels to a place 150 km away at an average speed of 50 km and returns at 30 km per hour. His average speed for the whole journey in km per hour is-

A train takes 8 seconds to cross a pole and 18 seconds to cross a platform of length 120m. What is the length of the train?

A watch which gains 5 seconds in 3 minutes was set at 7 am. In the afternoon of the same day when the true time is 1 pm, the watch will indicate -

Jamil can run 1 km in 4 minutes. He has a car that has a top speed of 75 km/hour. Jamil's speed is what percentage of his car's top speed?

Length of the train is 170 meters and the speed of the train is 63 km/hour. This train can pass a bridge in 30 seconds, then find the length of the bridge.

Which of the following trains is the fastest?

33-56: Read the following questions carefully and choose the right answer.
৩৩) Two buses start at the same time from Delhi and Agra, which are 300km apart, towards each other. After what time will they cross each other if their speeds are 38km per hour and 37km per hour?