Question

9220
7. A train passes through a tunnel 600 m long. A guard observed that it remains in the tunnel for a
minute. If the train is 250 m long, calculate the speed of the train
5. A jogger runs at the speed of 8 km/h and takes rest for half an hour at the end of every 3 km. How
will it take the jogger to cover 12 km?
9. The distance between two cities is 600 km. A train leaves from one city for another at the speed of
80 km/h and another train leaves the other city for the city at the speed of 70 km/h. If both trains st
simultaneously at 6 a.m., when and where will both the trains meet?
A train 250 m long passes a pole in 10 seconds and a bridge in 25 seconds. Find the length of the
bridge
The speed of a boat in still water is 8 km/h. If the boat covers a distance of 15.5 km downstream i
13 hours, find the speed of the current.
Riya leaves her house to go to her friend's house. She walks at 4 kmh. At the same
Siya leaves her house for Riya's house and walks at 3 km/h
take to meet Riya and Siya on the way?
Ajay's driving speed for a 6 hour trip was 65
60 km/h. What was his speed for the last​

Answer 1

Answer:

7- 2.4km/h is the speed of the train