Arun traveled one-third of the total distance of his trip riding a scooter before it got punctured. He continued the rest of the journey on foot, spen...
Question
Arun traveled one-third of the total distance of his trip riding a scooter before it got punctured. He continued the rest of the journey on foot, spending twenty times longer walking than he spent riding. What is the ratio of his riding speed to his walking speed?