state gov RSMSSB Junior Assistant & Lipik Grade (LDC) Mock Test 2024 Quantitative Aptitude Speed Time and Distance
A passenger train takes 2 hours less for a journey of 300 km if its speed is increased by 5 km/hr from its usual speed. The usual speed of train is -
1
25 km/hr
2
30 km/hr
3
15 km/hr
4
20 km/hr