Q142.Direction of the question: Solve the following question and mark the best possible option.
Two circular tracks T1 and T2 of radii 100 m and 20 m, respectively touch at a point A. Starting from A at the same time, Ram and Rahim are walking on track T1 and track T2 at speeds 15 km/hr and 5 km/hr respectively. The number of full rounds that Ram will make to meet Rahim again for the first time is
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Q142
29 Nov 2020
Q142.Direction of the question: Solve the following question and mark the best possible option.
Two circular tracks T1 and T2 of radii 100 m and 20 m, respectively touch at a point A. Starting from A at the same time, Ram and Rahim are walking on track T1 and track T2 at speeds 15 km/hr and 5 km/hr respectively. The number of full rounds that Ram will make to meet Rahim again for the first time is
