R is a positive number. It is multiplied by 8 and then squared. The square is now divided by 4 and the square root is taken. The result of the square root is Q. What is the value of Q ?
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1
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If \(a = \frac{{\sqrt 3 }}{2}{ \text{}}\) then \(\sqrt {1 + a} + \sqrt {1 - a} = ?\)
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2
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\(\left( {\frac{{2 + \sqrt 3 }}{{2 - \sqrt 3 }} + \frac{{2 - \sqrt 3 }}{{2 + \sqrt 3 }} + \frac{{\sqrt 3 - 1}}{{\sqrt 3 + 1}}} \right) \) simplifies to = ?
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3
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The digit in the unit's place in the square root of 15876 is = ?
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4
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If \({ \text{ }}2*3 = \sqrt {13} \) and 3 * 4 = 5, then the value of 5 * 12 is ?
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5
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If \(\sqrt 2 = 1.414{ \text{,}} \) the square root of \(\frac{{\sqrt 2 - 1}}{{\sqrt 2 + 1}}\) is nearest to = ?
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6
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The digit in the units place in the square root of 15876 is
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7
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\(\sqrt {0.2} = ?\)
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8
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Which number can replace both the question marks in the equation
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9
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Given \(\sqrt 2 = 1.414.\) Then the value of \(\sqrt 8\) + \(2\sqrt {32} \) - \(3\sqrt {128}\) + \(4\sqrt {50}\) is = ?
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10
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If
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