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Let z be a complex number satisfying |z...

Let z be a complex number satisfying `|z-1| le |z-3|, |z-3| le |z-5|, |z+i| le |z-i|` and `|z-i| le |z-5i|`. Then the area of region in which z lies is A square units , where A

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Let Z be a complex number satisfying |Z-1| <= |Z-3|, |Z-3| <= |Z-5|, |Z+ i| <= |Z- i|, |Z- i| <= |Z- 5i| . Then area of region in which Z lies is A square units, Where A is equal to :

Let Z be a complex number satisfying |Z-1| <= |Z-3|, |Z-3| <= |Z-5|, |Z+ i| <= |Z- i|, |Z- i| <= |Z- 5i| . Then area of region in which Z lies is A square units, Where A is equal to :

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If z is any complex number satisfying |z-3-2i|lt=2 then the maximum value of |2z-6+5i| is

Consider the region R in the Argand plane described by the complex number. Z satisfying the inequalities |Z-2| le |Z-4| , |Z-3| le |Z+3| , |Z-i| le |Z-3i| , |Z+i| le |Z+3i| Answer the followin questions : The maximum value of |Z| for any Z in R is

Consider the region R in the Argand plane described by the complex number. Z satisfying the inequalities |Z-2| le |Z-4| , |Z-3| le |Z+3| , |Z-i| le |Z-3i| , |Z+i| le |Z+3i| Answer the followin questions : Minimum of |Z_(1)-Z_(2)| given that Z_(1) , Z_(2) are any two complex numbers lying in the region R is

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RESONANCE DPP ENGLISH-COMPLEX NUMBERS AND QUADRATIC EQUATIONS-All Questions
  1. Find all values of p for which the roots of the equation (p-3)x^2-2px+...

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

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

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

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

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

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

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

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  11. about to only mathematics

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

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

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

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

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

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

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

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  19. Intercept made by the circle z z +a+a z+r=0 on the real axis on comp...

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  20. The triangle formed by the complex numbers z, iz , i^2z is :

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