A can run 10 kms in 9 min 38 sec. If B can run the same distance in 11 min 20 sec, then how much distance can A beat B?
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10 km = 10 * 1000 m = 10000 m
9 min 38 sec = 60*9 + 38 = 578 s
11 min 20 sec = 60*11 + 20 = 680 s
Difference in time = 680 - 578 = 102 sec
Now,
Distance = speed * time
= 10000 *102/ 680
= 1500 m
= 1.5 km
Hence, A beat B by covering 1.5 km distance.
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10 km = 10 * 1000 m = 10000 m
9 min 38 sec = 60*9 + 38 = 578 s
11 min 20 sec = 60*11 + 20 = 680 s
Difference in time = 680 - 578 = 102 sec
Now,
Distance = speed * time
= 10000 *102/ 680
= 1500 m
= 1.5 km
Hence, A beat B by covering 1.5 km distance.
Hope It Helps You! ☺☻☺
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