In 100 m race, A covers the distance in 36 seconds and B in 45 seconds. In this race A beats B by:
A. 25m
B. 22.5m
C. 20m
D. 9m
Answer:C
In 100 m race, A covers the distance in 36 seconds and B in 45 seconds. In this race A beats B by:
A. 25m B. 22.5m C. 20m D. 9m