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Two medians AD and BE of A B C are of l...

Two medians AD and BE of ` A B C` are of length `4sqrt(2)` & 6 and angle AGB between them is `45^0,w h e r eG` is centroid of the triangle, then area of the`A B C` is: `16` (B) `16sqrt(2)` (C) `32` (D) none of these

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JEE MAINS PREVIOUS YEAR ENGLISH-JEE MAINS-All Questions
  1. The number of real roots xcosx=1 in [0,2pi] (A) 1 (B) 2 (C) 3 (D) non...

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  2. Two persons A and B agree to meet at a place between 11 and 12. The fi...

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  3. Two medians AD and BE of A B C are of length 4sqrt(2) & 6 and angle A...

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  4. The number of values of x where the function f(x)=cos x +cos (sqrt(2)x...

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  5. In [0, 1] the Lagrange's Mean Value Theorem is not applicable to: (a) ...

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  6. If vec a= hat i+ hat j+ hat ka n d vec b= hat i-2 hat j+ hat k , then...

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  7. If x=9 is the chord of contact of the hyperbola x^2-y^2=9 then the equ...

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  8. Find the value of log tan1^0logtan2^0...........logtan89^0

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  9. If |(x, x^2, x^3 +1), (y, y^2, y^3+1), (z, z^2, z^3+1)| = 0 and x ,y a...

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  10. If z lies on the circle |z-1|=1, then (z-2)/z is

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  11. Find the coordinates of a point on the (x-1)/2=(y+1)/(-3)=z atg a d...

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  12. The point of intersection of two tangents to the hyperbola (x^(2))/(a^...

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  13. prove that int1/(x(x^4+1))dx=1/4log(x^4/(x^4+1))+c

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  14. If (lim)(xvec0)[cot(pi/4+x)]^(1//x)=A e^2 then the value of A is: e^2 ...

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  15. A man is known to speak truth 3 out of 4 times. He throws a die and re...

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  16. If the tangent at (1,1) on y^2=x(2-x)^2 meets the curve again at P , t...

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  17. The degree of het differential equation sqrt(1+((dy)/(dx))^2)=x^2 is (...

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  18. Let f: Rvec[3,5] be a differentiable function such that (lim)(xvecoo)f...

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  19. If a triangle is inscribed in a rectangular hyperbola, it’s orhtocente...

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  20. Let f:[0,5] to [-1,5], where f(x)={x^2-1,0 <= x < 2 , 1/3(19-2x), 2 < ...

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