Excluding regular route passenger stops, the speed of an express coach is 64 km/h and including stops it is 48 km/h. For how many minutes does the coach stop per hour? MCQ with Answer and Explanation
Excluding regular route passenger stops, the speed of an express coach is 64 km/h and including stops it is 48 km/h. For how many minutes does the coach stop per hour?
A. 12 minutes
B. 18 minutes
C. 15 minutes
D. 20 minutes
Answer: Option C
Solution (By JKSSB Mock Tests)
Stoppage time per hour = (64 - 48) / 64 = 16 / 64 = 1/4 hour. In minutes = (1/4) * 60 = 15 minutes.
No comments yet. Be the first to start the discussion!