$$frac{1}{2}left( {log x + log y} right)$$ will equal to $$log left( {fr – OfficerPath

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MCQ Practice

$$frac{1}{2}left( {log x + log y} right)$$ will equal to $$log left( {frac{{x + y}}{2}} right)$$ if -

Subject: MathematicsTopic: Logarithm

A

y = 0

B

x = $$sqrt {text{y}} $$

C

x = y

D

x = $$frac{{text{y}}}{2}$$

Correct Answer: C

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