If p: q: r = 1: 2: 4, then sqrt(5p)^2 + q^2 + r^2 is equal to = – OfficerPath

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If p: q: r = 1: 2: 4, then sqrt(5p)^2 + q^2 + r^2 is equal to =

Subject: MathematicsTopic: Ratio And Proportion

A

5

B

2q

C

5p

D

4r

Correct Answer: C

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