Question
Raman drove from home to a neighboring town at the speed
of 50 km/hr and on his returning journey, he drove at the speed of 45 km/hr. It also took him an hour longer to reach home. What distance did he cover each way?Solution
Let distance each way = x km Time to go = x/50 Time to return = x/45 Given: Going took 1 hour more 
On Solving: 
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