Join Examsbook
A, B and C start running around a circular field having circumference 144 metre at the same time from the same point. Speeds of A, B and C are 6 m/minute, 8 m/minute and 12 m/minute. Find after how much time, they will meet again at the same point for the first time.
5Q:
A, B and C start running around a circular field having circumference 144 metre at the same time from the same point. Speeds of A, B and C are 6 m/minute, 8 m/minute and 12 m/minute. Find after how much time, they will meet again at the same point for the first time.
- 172 minutestrue
- 236 minutesfalse
- 3144 minutesfalse
- 418 minutesfalse
- 5None of thesefalse
- Show AnswerHide Answer
- Workspace