A train running at average speed of 48km/hr perform a journey at 6hrs 30 min how long would the same journey take if after crossing 180 kms the speed was reduced to 33km/hr
A train running at average speed of 48km/hr perform a journey at 6hrs 30 min how long would the same journey take if after crossing 180 kms the speed was reduced to 33km/hr
Answers (1)
Total distance covered by train = 48 x 6.5
= 312
Tatal time taken if speed is reduced = 180/48 + 132/33