Aman drove from home to a town at the speed of 60 km/hr and on his return journey, he drove at the speed of 30 km/hr and also took an hour longer to reach home. What distance did he cover each way ?
Answer & explanation
Correct answer: option 3
Let required distance = D km
According to question ,
\(\frac{D}{30}\) - \(\frac{D}{60}\) = 1
\(\frac{2D - D}{60}\) = 1
D = 60
So , required distance is 60 km