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The circumcentre of the triangle formed ...

The circumcentre of the triangle formed by the lines, `xy + 2x + 2y + 4 = 0 and x + y + 2 = 0` is-

A

`(-1,-1)`

B

`(0,-1)`

C

`(1,1)`

D

`(-1,0)`

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The correct Answer is:
A
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MHTCET PREVIOUS YEAR PAPERS AND PRACTICE PAPERS-MOCK TEST 2-MCQS
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  3. The circumcentre of the triangle formed by the lines, xy + 2x + 2y + 4...

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  4. If sintheta=sinalpha, then

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  6. . Which one of the following is possible (a) sintheta = (a^2 + b^2)/(...

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  7. Let alphaandbeta be such that piltalpha-betalt3pi. If sinalpha+si...

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  8. If A is a square matrix of order 2xx2 such that A^(2)=O then,

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  12. If y^2 = p ( x ), a polynomial of degree 3, then 2 d/(dx) (y^3 (d^2y)/...

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  13. A bag A contains 4 green and 3 red balls and bag B contains 4 red and ...

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  14. Prove that: int0^(2pi)(xsin^(2n)x)/(sin^(2n)+cos^(2n)x)dx

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  15. The area bounded by the curve y=(x-1)(x-2)(x-3) and x-axis lying betwe...

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  16. The particular solution of the differential equation y'+3xy=x which pa...

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  17. logically equivalent to ~(~p=>q) is

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  18. Given a matrix A=[a b c b c a c a b],w h e r ea ,b ,c are real positiv...

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  19. The value of cos^-1 (cos12) - sin^-1 (sin 12) is

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