HARD
7th CBSE
IMPORTANT
Earn 100

A 450 m long train crosses a pole in 18 seconds. At one station some of the carriage are removed. Near the next station, it crosses a pole in 15 seconds. What is the length of the train now? 

Important Questions on Time and Distance

HARD
7th CBSE
IMPORTANT
New Global Mathematics - 7>Chapter 10 - Time and Distance>EXERCISE 10.2>Q 7
Length of the railway platform of a small town is 160 m. A passenger sitting in the mail train noted that it crossed the platform in just 8 seconds. Find the speed of the train. Were the train 200 m long, how long will the train take in crossing the platform?
MEDIUM
7th CBSE
IMPORTANT
New Global Mathematics - 7>Chapter 10 - Time and Distance>EXERCISE 10.2>Q 8
A train, running at a speed of 54 km/hr, passes an electric pole in 11 seconds. How long will it take to cross a platform 240 m long?
HARD
7th CBSE
IMPORTANT
New Global Mathematics - 7>Chapter 10 - Time and Distance>EXERCISE 10.2>Q 9
Two trains 132 metres and 108 metres in length are running towards each other on parallel line, one at the rate of 32 km/hr and another at the rate of 40 km/hr. In what time will they be clear to each other from the moment they meet?
HARD
7th CBSE
IMPORTANT
New Global Mathematics - 7>Chapter 10 - Time and Distance>EXERCISE 10.2>Q 10
Two trains of length 150 m and 180 m respectively are running in opposite direction on parallel tracks. If their speeds be 30 km/hr and 24 km/hr respectively. In what time will they cross each other?
HARD
7th CBSE
IMPORTANT
New Global Mathematics - 7>Chapter 10 - Time and Distance>EXERCISE 10.2>Q 11
When two trains were running in the opposite directions at 40 km/hr and 60 km/hr respectively, the slower train passed a man sitting in the faster train in 9 seconds. Find the length of the slower train?
HARD
7th CBSE
IMPORTANT
New Global Mathematics - 7>Chapter 10 - Time and Distance>EXERCISE 10.2>Q 12
A train 220 m long travels at a speed of 60 km/hr. A man is running at a speed of 6 km/hr in the direction opposite to that of the train. In how many seconds, the train will cross the man.
HARD
7th CBSE
IMPORTANT
New Global Mathematics - 7>Chapter 10 - Time and Distance>EXERCISE 10.2>Q 13
A cyclist 'A' started his journey on a cycle at 8:30 a.m. at a speed of 8 km/hr. Another cyclist 'B' started from the same point half an hour later but with a speed of 10 km/hr. At what time did B overtake A.
HARD
7th CBSE
IMPORTANT
New Global Mathematics - 7>Chapter 10 - Time and Distance>EXERCISE 10.2>Q 14
A train 100 m long passes another train coming from opposite direction in 9 seconds. If their speeds be 38 km/hr and 34 km/hr respectively. Find the length of the other train?