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Biology Level 1

A person comes to the hospital and says:-
My arteries have become inelastic.

Which of the given persons is more likely to have told this statement?

A teenager A middle-aged person An old person A child of age below 10

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Excel in math and science

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It's hard to learn from lectures and videos

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including olympiad champions, researchers, and professionals.

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by Ashish Siva

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