Question

A man travels 600km apart by train and partly by car. It takes 8 hours and 40 minutes if he travels 320 km by train and rest by car. It would take 30 minutes more if he travels 200 km by train and the rest by car. Find the speed of the train and by car separately.

Answer 1

Answer:

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Answer 2

$\Huge{\color{lightblue}{\fbox{\textsf{\textbf{αηsωεя}}}}}$Photosynthesis, the process by which green plants and certain other organisms transform light energy into chemical energy. During photosynthesis in green plants, light energy is captured and used to convert water, carbon dioxide, and minerals into oxygen and energy-rich organic compounds.