Question 1
A train can pass a pole in 18 second, another train of same length can pass it in 12 second. What time will both train take to cross each other if they are travelling in opposite direction?
14
13.6
14.4
17.2
Question 2
You travel along the perimeter of a square of 10 km. Your speed were 10 km/hr, 20 km/hr, 30 km/hr and 40 km/hr while travelling the first, second, third and fourth side respectively. Find your average speed.
20 km/hr
19.6 km/hr
19.2 km/hr
18.6 km/hr
Question 3
The distance between the police and the thief is 114 metres where the thief can run 21 metres and the police can run 15 metres in a minute. Starting from this moment, in what time will the police be able to catch the thief?
20
18
19
Cannot be determined.
Question 4
Question 5
Question 6
Question 7
Two friends X and Y started the journey from location A to location B if Y reached the destination 20 minutes earlier than X. You are told that the ratio of the speed of X and Y is 3:4. Now, you need to calculate the time taken by X to reach the destination.
80 minutes
60 minutes
45 minutes
30 minutes
Question 8
There are two cars A and B. If car A can travel 160 km in 2 hours and car B can travel 270 km in 3 hours. Find the ratio of their speed.
1:2
8:9
2:3
5:6
Question 9
Question 10
There are 15 questions to complete.