state gov JSSC CGL Mock Test 2023 - 24 Quantitative Aptitude Speed Time and Distance Problem on Trains
Train with the speed of 45 m/s cross the person standing on platform in 20 sec. How much time it will take to cross the platform which is 1.5 times larger than the train?
1
50 seconds
2
75 seconds
3
1 min
4
0.2 min