A person can read a book clearly only if he holds it at an arm's lengt – InterviewSolution

1.	A person can read a book clearly only if he holds it at an arm's length from him. Name the defect of vision : (a) if the person is an old man (b) if the person is a young man
Answer» A person can read a book clearly only if he holds it at an arm's length from him. Name the defect of vision : (a) if the person is an old man (b) if the person is a young man

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