state gov Calcutta High Court Lower Division Assistant (LDA) Mock Test 2024 Quantitative Aptitude Speed Time and Distance Average Speed
Ramesh, on his way to his hometown, travelled the first 250 km at a speed of 75 km/h and the next 250 km at a speed of 85 km/h. Find the average speed for the whole journey(correct to 2 decimal places).
1
80.55 km/h
2
79.69 km/h
3
79.20 km/h
4
80.69 km/h