The approximate value of \(\frac{{3\sqrt {12} }}{{2\sqrt {28} }} \div \frac{{2\sqrt {21} }}{{\sqrt {98} }}\) is ?
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In the equation \(\frac{{4050}}{{\sqrt x }} = 450{ \text{}}\) the value of x is = ?
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2
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Solved \( \root 4 \of {{{\left( {625} \right)}^3}} = ?\)
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3
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What is the smallest number by which 3600 be divided to make it a perfect cube ?
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4
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The value of
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5
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If \(x = \frac{{\sqrt 3 + 1}}{{\sqrt 3 - 1}} \) \(y = \frac{{\sqrt 3 - 1}}{{\sqrt 3 + 1}}\)and then the value of \(\left( {{x^2} + {y^2}} \right)\) is?
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6
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While solving a mathematical problem, Samidha squared a number and then subtracted 25 from it rather than the required i.e., first subtracting 25 from the number and then squaring it. But she got the right answer. What was the given number ?
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7
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If
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8
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The square root of 41209 is equal to = ?
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9
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10
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\(\sqrt {\frac{{25}}{{81}} - \frac{1}{9}} = ?\)
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