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Welcome 2016! Part 27

Algebra Level 2

\[\large \sqrt{\dfrac{15 \%}{60 \%}\times 1\%} =\, ? \]

\[\dfrac{1}{4}\] 2 \[\dfrac{1}{400}\] \[\dfrac{1}{20}\]

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Excel in math and science

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by Anish Harsha

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