state gov RSMSSB Junior Assistant & Lipik Grade (LDC) Mock Test 2024 Quantitative Aptitude Speed Time and Distance Partial Speed
A train covers a distance in 50 minutes if it runs at a uniform speed of 48 km/hr. what will be the speed at which the train must run to reduce the time of journey to 40 minutes?
1
50 km/hr
2
55 km/hr
3
60 km/hr
4
70 km/hr