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\(\sqrt{2{\frac{1}{4}}}?\)A. \(2\frac{1}{2}\)B. \(1\frac{1}{4}\)C. \(1\frac{1}{2}\)D. None of these |
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Answer» We have, \(\sqrt{2{\frac{1}{4}}}=\sqrt{\frac{9}{4}}\) = \(\frac{\sqrt{9}}{\sqrt{4}}\) = \(\frac{\sqrt{3\times3}}{\sqrt{2\times2}}\) = \(\frac{3}{2}\) = \(1\frac{1}{2}\) Therefore, option (C) is correct |
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