state gov Kolkata Police Constable Mock Test 2024 Quantitative Aptitude Speed Time and Distance Average Speed
While going to office, Sneha travels at a speed of 10 km/h and on her way back, she travels at a speed of 15 km/h. What is her average speed for the whole journey?
1
14 km/h
2
12 km/h
3
11 km/h
4
13 km/h