1.

In a 200 metres race A beats B by 35 m or 7 seconds. A's time over the course is:

Answer» B runs 35 m in 7 sec. B covers 200 m in 7 x 200 = 40 sec. 35 B's time over the course = 40 sec. A's time over the course (40 - 7) sec = 33 sec.


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