railway RRB Technician Grade 3 Mock Test 2024 Quantitative Aptitude Speed Time and Distance Partial Speed
Shyam reaches his office 15 minutes late if he travels with a speed of 35 km/h and he reaches 5 minutes early if his speed is 45 km/h. What should his speed be to reach on time?
1
39 km/h
2
40 km/h
3
41 km.h
4
42 km/h