Question Library
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Mathematics
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The smallest positive prime (say p) such that 2ᵖ − 1 is not a prime is
CDS Elementary Mathematics 2013
CDS 2013
Mathematics
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The LCM of (x³ − x² − 2x) and (x³ + x²) is
CDS Elementary Mathematics 2013
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English
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Bana in Sanskrit, Lyly in English and Prasad in Hindi are celebrated for their florid style.
CDS English 2013
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Mathematics
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The HCF of (x⁴ − y⁴) and (x⁶ − y⁶) is
CDS Elementary Mathematics 2013
CDS 2013
English
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In this items a word or a phrase has been underlined/italic followed by words or phrases listed (a), (b), (c)…
CDS English 2013
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Mathematics
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The difference in the roots of the equation 2x² − 11x + 5 = 0 is
CDS Elementary Mathematics 2013
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English
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In this items a word or a phrase has been underlined/italic followed by words or phrases listed (a), (b), (c)…
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English
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In this items a word or a phrase has been underlined/italic followed by words or phrases listed (a), (b), (c)…
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English
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In this items a word or a phrase has been underlined/italic followed by words or phrases listed (a), (b), (c)…
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English
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In this items a word or a phrase has been underlined/italic followed by words or phrases listed (a), (b), (c)…
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English
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In this items a word or a phrase has been underlined/italic followed by words or phrases listed (a), (b), (c)…
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English
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In this items a word or a phrase has been underlined/italic followed by words or phrases listed (a), (b), (c)…
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English
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In this items a word or a phrase has been underlined/italic followed by words or phrases listed (a), (b), (c)…
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Mathematics
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If the expression x³ + 3x² + 4x + p contains (x + 6) as a factor, then the value…
CDS Elementary Mathematics 2013
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Mathematics
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If a, b, c, d are in continued proportion, then a/e is equal to
CDS Elementary Mathematics 2013
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English
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In this items a word or a phrase has been underlined/italic followed by words or phrases listed (a), (b), (c)…
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Mathematics
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Ten chairs and six tables together cost ₹ 6200, three chairs and two tables together cost ₹ 1900. The cost…
CDS Elementary Mathematics 2013
CDS 2013
English
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In this items a word or a phrase has been underlined/italic followed by words or phrases listed (a), (b), (c)…
CDS English 2013
CDS 2013