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P is the point of intersection of the diagonals of the parallelogram ABCD, If S is any point in space and SA + SB + SC + SD = `lambdaSP`, then `lambda` equals

A

A. 2

B

B. 4

C

C. 6

D

D. 8

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TS EAMCET PREVIOUS YEAR PAPERS-TS EAMCET 2015-MATHEMATICS
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  3. P is the point of intersection of the diagonals of the parallelogram A...

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  4. If DeltaABC,ifr(1)=2r(2)=3r(3) "then"b:c equals

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  5. (1)/(r^(2))+(1)/(r(1)^(2))+(1)/(r(2)^(2))+(1)/(r(3)^(2)) equals

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  6. The angle of a triangle ABC are in an arithmetic progression . The lar...

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  7. If cosh 2x = 199, then coth x equals

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  9. The number of solutions of sec x cos 5x + 1 = 0 in the interval [0,2pi...

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  10. If DeltaABC, ifangleC=(pi)/(3), "then"(3)/(a+b+c)-(1)/(a+c) equals

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  11. If A=sin^(2) theta + cos^(4) theta , then for all values of theta ,...

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  12. If f(x) is a real function defined on [-1,1], then the function g(x) =...

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  13. If f:NtoR is defined by f(1) = - 1 and f(n+1) = 3f(n) + 2 for nge1, th...

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  14. The remainder of n^(4)-2n^(3)-n^(2)+2n-26 when divided by 24, is

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  16. Let |{:(x^(2)+x+1,x+1,2x-3),(3x^(2)-1,x+2,x-1),(x^(2)+5x+1,2x+3,x+4):}...

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  17. The system of equations 4x+y+2z=5, x-5y+3z=10, 9x-3y+7z=20 has

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  18. If 1,omega,omega^(2) are the cube roots of unity and alpha=omega+2omeg...

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  19. If alpha, beta are the roots of 1 + x + x^(2)= 0, then the value of al...

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  20. If alpha,beta are the roots of the equation x^(2) - 4x + 8 = 0. Them f...

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