In a 200 metres race A beats B by 35 m or 7 seconds. A's time over the course is:
A. 33sec
B. 47sec
C. none of these
D. 40 sec
Answer:A
In a 200 metres race A beats B by 35 m or 7 seconds. A's time over the course is:
A. 33sec B. 47sec C. none of these D. 40 sec