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Consider the plane passing through the points A(2, 2, 1), B(3, 4, 2) and C(7, 0, 6). What are the…
NDA Mathematics 2014
NDA 2014
Mathematics
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Consider the plane passing through the points A(2, 2, 1), B(3, 4, 2) and C(7, 0, 6). Which one of…
NDA Mathematics 2014
NDA 2014
Mathematics
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The line joining the points (2, 1, 3) and (4, -2, 5) cuts the plane 2x + y – z…
NDA Mathematics 2014
NDA 2014
Mathematics
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The line joining the points (2, 1, 3) and (4, -2, 5) cuts the plane 2x + y – z…
NDA Mathematics 2014
NDA 2014
Mathematics
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Consider the following statements: 1.The sphere passes through the point (0, 4, 0). 2.The point (1, 1, 1) is at…
NDA Mathematics 2014
NDA 2014
Mathematics
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Consider a sphere passing through the origin and the points (2, 1, -1), (1, 5, -4), (-2, 4, -6). What…
NDA Mathematics 2014
NDA 2014
Mathematics
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Consider a sphere passing through the origin and the points (2, 1, -1), (1, 5, -4), (-2, 4, -6). What…
NDA Mathematics 2014
NDA 2014
Mathematics
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Which one of the following is correct in respect of the equations (x – 1)/2 = (y – 2)/3 and…
NDA Mathematics 2014
NDA 2014
Mathematics
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What is the product of the perpendiculars drawn from the points (±√(a² – b²), 0) upon the line lx cos…
NDA Mathematics 2014
NDA 2014
Mathematics
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A(3, 4) and B(6, -2) are two points and P is a point such that PA = PB. If the…
NDA Mathematics 2014
NDA 2014
Mathematics
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Consider the circles x² + y² + 2ax + c = 0 and x² + y² + 2by + c…
NDA Mathematics 2014
NDA 2014
Mathematics
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Consider the circles x² + y² + 2ax + c = 0 and x² + y² + 2by + c…
NDA Mathematics 2014
NDA 2014
Mathematics
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What is the length of the latus rectum of the ellipse 25x² + 16y² = 400?
NDA Mathematics 2014
NDA 2014
Mathematics
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Let Sₙ denote the sum of first n terms of an AP and 3S₈ = S₂₄. What is S₈ :…
NDA Mathematics 2014
NDA 2014
Mathematics
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Let Sₙ denote the sum of first n terms of an AP and 3S₈ = S₂₄. What is S₈ :…
NDA Mathematics 2014
NDA 2014
Mathematics
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Given that 16 sin⁵x = p sin 5x + q sin 3x + r sin x. What is the value…
NDA Mathematics 2014
NDA 2014
Mathematics
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Given that 16 sin⁵x = p sin 5x + q sin 3x + r sin x. What is the value…
NDA Mathematics 2014
NDA 2014
Mathematics
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Given that 16 sin⁵x = p sin 5x + q sin 3x + r sin x. What is the value…
NDA Mathematics 2014
NDA 2014
Mathematics
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Which one of the following is one of the solutions of the equation tan 2θ · tan θ = 1?
NDA Mathematics 2014
NDA 2014
Mathematics
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The line y = √3x meets the graph y = tan x, where x ∈ (0, π/2), in k points.…
NDA Mathematics 2014
NDA 2014