A train travels 225 km in 3 5 hours and 370 km in 5 hours Find the average speed of train ........

Quantitative Aptitude ( CCS) Time & distance

A train travels 225 km in 3.5 hours and 370 km in 5 hours. Find the average speed of train.

80 km/hr

60 km/hr

70 km/hr

None of these

As we know that Speed = Distance / Time

for average speed = Total Distance / Total Time Taken

Thus, Total Distance = 225 + 370 = 595 km

Thus, Total Speed = 8.5 hrs

or,Average Speed = 595/8.5

or, 70kmph.

Hence, option 3 is the correct answer.

Submit Error