A person can walk a certain distance and drive back in six hours. He can also walk both ways in 10 hours. How much time will he take to drive both ways?
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Time taken to walk both ways = 10 hrs
So time taken to walk one way = 5 hours
Time taken to walk first and drive back : 6 hrs
So walking one way + driving one way = 6 hours
Hence 5 hours + driving one way = 6 hours
It takes 1 hour to drive one way. So it takes 2 hours to drive both ways
So time taken to walk one way = 5 hours
Time taken to walk first and drive back : 6 hrs
So walking one way + driving one way = 6 hours
Hence 5 hours + driving one way = 6 hours
It takes 1 hour to drive one way. So it takes 2 hours to drive both ways
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