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Proofolgy Q.1

Two cyclists simultaneously start from $$A$$ to $$B$$ and $$B$$ to $$A$$ respectively. They cross each other after a time $$t$$ hours. The first person reaches $$B$$ in another $$t_{1}$$ hours while the second person reaches $$A$$ in another $$t_{2}$$ hours. Then prove that $$t_{1}, t$$ and $$t_{2}$$ are in geometric progression.

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Note by Aneesh Kundu
2 years, 11 months ago