other govt exam CBSE Assistant Secretary 2024 Mock Tests Quantitative Aptitude Speed Time and Distance Partial Speed
Rohit Sharma needs to reach a stadium 360 km away in no more than 4 hours. If he increases his driving speed by 10 km/h from his usual speed, he will arrive 30 minutes early. What is his usual driving speed?
1
85 km/h
2
95 km/h
3
90 km/h
4
100 km/h