If speed of person is increased by 20% he reaches 15 min early. What is the initial time by the person?
Question
Solution 1
To solve this problem, we need to understand the relationship between speed, time, and distance. The distance remains the same in this problem, but the speed and time change.
- Let's denote the initial speed as S (km/h) and the initial time as T (hours). Therefore, the distance D can be calculated Knowee AI StudyGPT is a powerful AI-powered study tool designed to help you to solve study prob
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