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Find all values of p for which the roots of the equation `(p-3)x^2-2px+5p=0`are real and positive

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RESONANCE DPP ENGLISH-COMPLEX NUMBERS AND QUADRATIC EQUATIONS-All Questions
  1. if (x-a)(x-5)+2=0 has only integral roots where a in I , then value o...

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  2. If alpha, beta gamma are the real roots of the equation x^(3)-3px^(2)+...

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  3. Find all values of p for which the roots of the equation (p-3)x^2-2px+...

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  4. If z1, z2, z3 are distinct nonzero complex numbers and a ,b , c in R^...

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  5. Let z be a complex number satisfying |z-1| le |z-3|, |z-3| le |z-5|, ...

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  6. If a^3+b^3+6a b c=8c^3 & omega is a cube root of unity then: (a)a , b ...

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  7. The image of a complex number z in the imaginary axis is (A) z (...

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  8. If z1,z2,z3 are the vertices of the A B C on the complex plane and ar...

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  9. If 2x=-1+sqrt(3)i , then the value of (1-x^2+x)^6-(1-x+x^2)^6 is 32 (b...

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  10. if iz^(3) +z^(2) -z+i=0 , then show that |z| =1.

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  11. Number of roots which are common to the equations x^3+2x^2+2x+1=0 and ...

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  12. If z1,z2,z3,z4 be the vertices of a parallelogram taken in anticlockwi...

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  13. about to only mathematics

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  14. The greatest value of the modulus of the complex number ' z ' satisfyi...

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  15. The set of points in an Argand diagram which satisfy both abs(z)le4 an...

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  16. The number of solutions of z^3+ z =0 is (a) 2 (b) 3 (c) 4 (d) 5

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  17. If omega is an imaginary cube root of unity, then the value of (p+q)^3...

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  18. If z0,z1 represent points P ,Q on the locus |z-1|=1 and the line se...

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  19. If z1=a+ib and z2=c+id are two complex numbers where a,b,c,d in R and...

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  20. The centre of a square is at the point with complex number z0=1+i and...

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