In a 200 m race, A beats B by 35 m or 7 seconds. A's time over the course is-
A. 40 sec
B. 47 sec
C. 33 sec
D. None of these
Answer: Option C
Solution (By Examveda Team)
B covers 35 m in 7 seconds.B covers 200 m in
= $$\left( {\frac{7}{{35}} \times 200} \right)$$ sec = 40 sec
Time taken by A
= (40 - 7) sec
= 33 sec

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