In a 300 m race A beats B by 22.5 m or 6 seconds. B's time over the course is:
A. 86 sec
B. 80 sec
C. 76 sec
D. None of these
Answer:B
In a 300 m race A beats B by 22.5 m or 6 seconds. B's time over the course is:
A. 86 sec B. 80 sec C. 76 sec D. None of these