Build a question paper in 60 seconds.

1. A
   0
2. B
   0.25
3. C
   0.5
4. D
   3

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1. A
   $5 \times 7!$
2. B
   $\frac{9!}{8}$
3. C
   $\frac{5 \times 7!}{2}$
4. D
   $20 \times 7!$

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1. A
   -8
2. B
   2
3. C
   -2
4. D
   8

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1. A
   centroid
2. B
   circumcenter
3. C
   incentre
4. D
   orthocentre

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1. A
   $\frac{k^2-1}{12}$
2. B
   $\frac{k^2-1}{6}$
3. C
   $\frac{k^2+1}{12}$
4. D
   $\frac{k^2+1}{6}$

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1. A
   $x+2y+z=0$
2. B
   $x+2y-z=0$
3. C
   $x-2y+z=0$
4. D
   $x-2y-z=0$

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1. A
   $x - \tan x + c$
2. B
   $\frac{1}{x} - \tan\frac{1}{x} + c$
3. C
   $\frac{1}{x} + \tan\frac{1}{x} + c$
4. D
   $x + \tan x + c$

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1. A
   4
2. B
   1
3. C
   5
4. D
   3

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1. A
   0
2. B
   1
3. C
   4
4. D
   $\frac{1}{4}$

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1. A
   $x\log_e 2x + \log_e 2x$
2. B
   $x\log_e 2x - \log_e 2x$
3. C
   $x\log_e 2x + \log_e 2$
4. D
   $x\log_e 2x - \log_e 2$

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1. A
   $\frac{1}{\sqrt{3}}$
2. B
   $\frac{1}{\sqrt{3}}$
3. C
   $\frac{1}{\sqrt{6}}$
4. D
   $\frac{2}{\sqrt{3}}$

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1. A
   $-\frac{2}{3}$
2. B
   $-\frac{1}{3}$
3. C
   $\frac{4}{3}$
4. D
   $\frac{1}{3}$

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1. A
   $\frac{9}{2}$
2. B
   6
3. C
   $\frac{7}{2}$
4. D
   4

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1. A
   $x+3y+6=0$
2. B
   $x+3y-3=0$
3. C
   $x+3y+8=0$
4. D
   $x+3y-4=0$

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1. A
   96
2. B
   80
3. C
   42
4. D
   48

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1. A
   ₹ 3000
2. B
   ₹ 3300
3. C
   ₹ 2400
4. D
   ₹ 3500

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1. A
   3
2. B
   -2
3. C
   4
4. D
   -1

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1. A
   $\frac{2}{\sqrt{3}}$
2. B
   $\frac{2}{\sqrt{3}}$
3. C
   $\frac{2}{\sqrt{3}}$
4. D
   $\frac{2}{\sqrt{3}}$

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1. A
   -0.1
2. B
   -0.025
3. C
   0.1
4. D
   0.025

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1. A
   Circuit (a)
2. B
   Circuit (b)
3. C
   Circuit (c)
4. D
   Circuit (d)

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1. A
   -1
2. B
   1
3. C
   5
4. D
   -5

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1. A
   0.7
2. B
   0.75
3. C
   0.65
4. D
   0.6

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1. A
   $\frac{8}{9}$
2. B
   $\frac{1}{9}$
3. C
   $\frac{\sqrt{17}}{9}$
4. D
   $\frac{\sqrt{45}}{9}$

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1. A
   150
2. B
   160
3. C
   110
4. D
   180

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1. A
   $\frac{e^y}{y} = e^x\sin x + c$
2. B
   $e^y\log y - e^x\cos x + c$
3. C
   $e^y\log y = e^x\sin x + c$
4. D
   $\frac{e^y}{y} = e^x\sin x + c$

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