A can run a kilometer race in 4 1/2 min while B can run same race in 5 min.
Question 1:
A can run a kilometer race in 4 1/2 min while B can run same race in 5 min. How many meters start can A give B in a kilometer race, so that the race mat end in a dead heat?
A.150 m
B. 125 m
C.130 m
D.100 m
FeedbackA can give B (5 min - 4 1/2 min) = 30 sec start. The distance covered by B in 5 min = 1000 m. Distance covered in 30 sec = (1000 * 30)/300 = 100 m. A can give B 100m start.
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