If √x+x/y = x√x/y where x and y are positive real numbers, then y is equal to ?
x + 1
x - 1
x2 + 1
x2 - 1
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1
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What is the least number to be added to 7700 to make it a perfect square ?
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2
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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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3
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Solved \( \root 4 \of {{{\left( {625} \right)}^3}} = ?\)
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4
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\(\frac{1}{{\left( {\sqrt 9 - \sqrt 8 } \right)}} - \frac{1}{{\left( {\sqrt 8 - \sqrt 7 } \right)}} + \frac{1}{{\left( {\sqrt 7 - \sqrt 6 } \right)}} - \frac{1}{{\left( {\sqrt 6 - \sqrt 5 } \right)}} + \frac{1}{{\left( {\sqrt 5 - \sqrt 4 } \right)}}\) is equal to ?
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5
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One-fourth of a herd of camels was seen in the forest. Twice the square root of the herd had gone to mountains and the remaining 15 camels were seen on the bank of a river. Find the total number of camels ?
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6
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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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7
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If y = 5, then what is the value of \(10y\sqrt {{y^3} - {y^2}} \) = ?
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8
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9
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The square root of \(\frac{{{{\left( {0.75} \right)}^3}}}{{1 - 0.75}} { \text{ + }}\left[ {0.75 + {{\left( {0.75} \right)}^2} + 1} \right]\) is = ?
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10
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If \(a = \frac{{\sqrt 3 }}{2}{ \text{}}\) then \(\sqrt {1 + a} + \sqrt {1 - a} = ?\)
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