Exam Details
2017 Mathematics
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Questions
390
Duration
180 mins
Package
National Defence Academy and Naval Academy Examination (I) & (II) - Previous Year Papers
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390questions
Medium
130
33.3%
Hard
130
33.3%
Easy
130
33.3%
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390questions
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390
100%
Syllabus
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Sample questions from this paper
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2017 · Unclassified
2017 Mathematics
Let S be the set of all persons living in Delhi. We say that x, y in S are related if they were born in Delhi on the same day. Which one of the following is correct?
2017 · Unclassified
2017 Mathematics
Let A = {1, 2, 3, 4, 5, 6, 7, 8, 9, 10}. Then the number of subsets of A containing two or three elements is
2017 · Unclassified
2017 Mathematics
The value of i^{2n} + i^{2n+1} + i^{2n+2} + i^{2n+3}, where i = √{-1}, is
2017 · Unclassified
2017 Mathematics
If the difference between the roots of the equation x² + kx + 1 = 0 is strictly less than √{5}, where |k| ≥ 2, then k can be any element of the interval
2017 · Unclassified
2017 Mathematics
If the roots of the equation x² + px + q = 0 are in the same ratio as those of the equation x² + lx + m = 0, then which one of the following is correct?
2017 · Unclassified
2017 Mathematics
The value of \left(\frac{-1 + i √{3}}{2}\right)^n + \left(\frac{-1 - i √{3}}{2}\right)^n where n is not a multiple of 3 and i = √{-1}, is