In a 1000 m race, Alok reaches the finisng line 40 seconds before Abi and beats m by 200m. What is Alok’s speed?
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ABI covers last 200m in 40sec
ABI speed = 200/40 = 5m/s
Time taken by ABI to run 800m = time taken by Alok to run 1000m
Time take by ABI to cover 800m = 800/5 = 160sec
speed of Alok = 1000/160 = 6.25m/sec
ABI covers last 200m in 40sec
ABI speed = 200/40 = 5m/s
Time taken by ABI to run 800m = time taken by Alok to run 1000m
Time take by ABI to cover 800m = 800/5 = 160sec
speed of Alok = 1000/160 = 6.25m/sec
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