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The value of ""^0C0-^nC1+^nC2-....+ -1...

The value of `""^0C_0-^nC_1+^nC_2-....+ -1^(n^n)C_n` is

A

1

B

0

C

`2^n`

D

n

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IPUCET PREVIOUS YEAR PAPERS-GGSIPU MATHMATICS 2011-MCQ
  1. int(dx)/(1+e^(-x)) is equal to

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  2. IF |a|=8,|b|=3 and |a×b|=12, then the value of a.b is

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  3. The value of ""^0C0-^nC1+^nC2-....+ -1^(n^n)Cn is

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  4. Coefficients of variation of two distributions are 50 and 60, and thei...

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  5. If l,j,k are the usual three perpendicular unit vectors then the val...

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  6. Solve ydx-xdy+logxdx=0

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  7. Which of the following differential equations has y=c1e^x+c2e^(-x)as ...

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  8. int (dx)/(sin(x-a)sin(x-b)

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  9. int(dx)/(x^2sqrt(4+x^2))

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  10. IF tan^-1 2, tan^-1 3 are two angles of a triangle , then the third an...

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  11. lim(x to 0) ((16^x+9^x)/2)^(1//x) is equal to

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  12. Let a=min {x^2+2x+3, x in R} and b=lim(theta->0)(1-costheta)/(the...

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  13. The matrix A={:[(0,1,-1),(-1,0,1),(1,-1,0):}] is a

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  14. A teacher takes three children from her class to a zoo at a time, b...

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  15. If A (-3,4), B (1, -2), C(5, 6) and D(x, -4) are the vertices of a qua...

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  16. The area of the parallelogram formed by the points (1,1,1),(-1,5,5),(2...

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  17. IF f(x)=(9^x/(9^x+3)), then f(1/2012)+f(2/2012)+...+(2011/2012) is eq...

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  18. sqrt(1-sin^(2)101^@)sec.101^@

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  19. tan^-1 (1/(1+2))+tan^-1(1/(1+(2)(3)))tan^-1(1/(1+(3)(4)))+...tan^-1(1/...

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  20. IF A(3 times 3) and det A=3 then det (2 adj A) is equal to

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