Races & Games Mcqs

Q.  In a kilometer race, A beats B by 50 meters or 10 seconds. What time does A take to complete the race?

a. 200 sec
b. 190 sec
c. 210 sec
d. 150 sec


ANSWER: See Answer
 
Time taken by B run 1000 meters = (1000 * 10)/50 = 200 sec.
Time taken by A = 200 – 10 = 190 sec.
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