Practice question

MCQ

Question

The typical residence time of water in the oceans is of the order of

Options

Choose one · Correct answer highlighted

3,500 years Correct 1,000 years 10,000 years 350 years

Explanation

In aptitude and reasoning, quantitative reasoning dictates that ratio, percentage and series logic determine correct calculation. Therefore 3,500 years is correct as it meets mathematical and logical criteria, supported by mechanistic studies and conserved across related systems.

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