1.

If \[a\] and \[b\] are two different positive real numbers, then which of the following relations is true [MP PET 1982; MP PET 2002]

A. \[2\sqrt{ab}>(a+b)\]
B. \[2\sqrt{ab}<(a+b)\]
C. \[2\sqrt{ab}=(a+b)\]
D. None of these
Answer» C. \[2\sqrt{ab}=(a+b)\]


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