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Complex Numbers question

2004 · Shift 0 · Q98

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PYQ Library
JEE Main
Mathematics
Complex Numbers
2004 · Shift 0 · Q98

Complex Numbers question

2004 · Shift 0 · Q98

JEE MainMathematicsComplex NumbersMCQ+4 / −1

If

z = x - iy

and

{z^{{1 \over 3}}} = p + iq

, then

{{\left( {{x \over p} + {y \over q}} \right)} \over {\left( {{p^2} + {q^2}} \right)}}

is equal to :

A
- 2
B
- 1
C
2
D
1

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