Question 8
At noon, Donny and Ronny started from Burgas towards Varna while Lonny started from Varna towards Burgas. The three boys are riding their bicycles at different constant speeds. At 13:00, Ronny was midway between Donny and Lonny, and at 13:20, Lonny was midway between Donny and Ronny. At what time will Donny be midway between Ronny and Lonny?
Show your detailed solution.
Answer: ______ : ______
Show your detailed solution.
Answer: ______ : ______