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Let A(2,-3) and B(-2,1) be two angular p...

Let `A(2,-3) and B(-2,1)` be two angular points of `DeltaABC`. If the centroid of the triangle moves on the line `2x+3y=1`. Then the locus of the angular point C is given by

A

`2x+3y=9`

B

`2x-3y=9`

C

`3x+2y=5`

D

`3x-2y=3`

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WB JEE PREVIOUS YEAR PAPER-QUESTION PAPER 2017-Multiple Choice Questions
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  2. Let A(2,-3) and B(-2,1) be two angular points of DeltaABC. If the cent...

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  3. The point P (3, 6) is first reflected on the line y = x and then the i...

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  15. Let F(x)=e^(x),G(x)=e^(-x) and H(x)=G(F(x)), where x is a real variabl...

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  16. If f''(0)=k,kne0 then the value of lim(xrarr0)(2f(x)-3f(2x)+f(4x))/(x^...

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  17. If y=e^(msin^(-1)x), then (1-x^(2))(d^(2)y)/(dx^(2))-x(dy)/(dx)-ky=0. ...

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  18. The chord of the curve y=x^(2)+2ax+b. Joining the points where x=alpha...

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  19. Let f(x)=x^(13)+x^(11)+x^(9)+x^(7)+x^(5)+x^(3)+x+19. Then f(x)=0 has

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