state gov RSMSSB Grade 4 (Group D) Mock Test Series 2025 Quantitative Aptitude Speed Time and Distance Problem on Trains
Two trains 230 m and 270 m long are running in opposite directions at speeds of 42 km/h and 48 km/h, respectively. They cross each other in:
1
22 seconds
2
20 seconds
3
25 seconds
4
30 seconds
5
Question Not Attempted