state gov JSSC CGL Mock Test 2023 - 24 Quantitative Aptitude Speed Time and Distance Problem on Trains
Two trains 130 m and 110 m long while going in the same direction, the faster train takes 40 seconds to pass the other train completely. If they are moving in the opposite direction, they pass each other completely in 4 seconds. What is the ratio of their speed?
1
11 : 9
2
9 : 11
3
4 : 3
4
3 : 4