engineering recuitment NBCC JE Civil 2024 Mock Test Quantitative Aptitude Speed Time and Distance Problem on Trains
Two trains starting at the same time in opposite directions from two stations 200 km apart meet each other at a distance of 110 km from one of the stations. What is the ratio of their speed?
1
11 : 9
2
12 : 8
3
13 : 7
4
10 : 9