Teaching UGC NET Mock Test Series 2025 (Paper 1 & 2) Quantitative Aptitude Speed Time and Distance Partial Speed
Mohit goes to his office at the speed of 10 m/s and returns to his home at the speed of x km/hr. If the average speed of Mohit for the whole journey is 12 m/s, then what is the value of x?
1
25 km/hr
2
15 km/hr
3
36 km/hr
4
54 km/hr