BANK Rajasthan Cooperative Board Clerk / Junior Assistant Mock Test 2021 Quantitative Aptitude Speed Time and Distance Average Speed
Bina travels by bus, 100 km at a speed of 25 km/h, next 200 km by train at a speed of 50 km/h and lastly 300 km by aeroplane at a speed of 75 km/h. Find her average speed of the total jorney.
1
60 km/h
2
50 km/h
3
70 km/h
4
75 km/h
5
80 km/h