state gov RSMSSB Junior Assistant & Lipik Grade (LDC) Mock Test 2024 Quantitative Aptitude Speed Time and Distance Problem on Trains
A train at speed of 54 km/hour crosses a 630 meter long platform in 55 second. What is the length of train in meters?
1
180 m
2
195 m
3
245 m
4
190 m
5
Question Not Attempted