Determined the value of \(\frac{1}{{\sqrt 1 + \sqrt 2 }}{ \text{ + }} \frac{1}{{\sqrt 2 + \sqrt 3 }} + \frac{1}{{\sqrt 3 + \sqrt 4 }} + ...... + \frac{1}{{\sqrt {120} + \sqrt {121} }}{ \text{ = ?}}\)
8
10
\(\sqrt {120} \)
\(12\sqrt 2 \)
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1
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The value of \(\sqrt {\frac{{0.16}}{{0.4}}} \) is = ?
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2
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A man born in the first half of the nineteenth century was x years old in the year x2. He was born in ?
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3
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By what least number 4320 be multiplied to obtain a number which is a perfect cube?
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4
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\(\sqrt ? \times \sqrt {484} = 1034\)
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5
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If \(\sqrt y = 4x{ \text{}} \) then \(\frac{{{x^2}}}{y}\) is = ?
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6
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The value of
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7
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The value of \({ \text{ }} \root 3 \of {\frac{{0.2 \times 0.2 \times 0.2 + 0.04 \times 0.04 \times 0.04}}{{0.4 \times 0.4 \times 0.4 + 0.08 \times 0.08 \times 0.08}}} \) is ?
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8
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What percentage of the numbers from 1 to 50 have squares that end in the digit 1 ?
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9
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A mobile company offered to pay the Indian Cricket Team as much money per run scored by the side as the total number it gets in a one-dayer against Australia. Which one of the following cannot be the total amount to be spent by the company in this deal ?
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10
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If the product of four consecutive natural numbers increased by a natural number p, is a perfect square, then the value of p is = ?
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