Question

a motorist travelled a distance of 150 km at a speed of 60 km per hour he left at 11:30 a.m. and stopped for 45 minute on the way at what time did he reach his destination​

Answer 1

Total distance = 150 km

Speed = 60 km/he

So taken time for covering this distance = 150/60 = 2 hr and 30 min.

Total time (with rest time) = 2hr 30 min. + 45 min. = 3 hr and 15 min.

So he reached his destination at 11:30+3 hr and 15 min. = 2:45 pm Ans.