JEE Main 9 Jan 2019 Shift 2 Solved Paper

Section: Mathematics
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Question : 38 of 90
 
Marks: +1, -0
Let z0 be a root of the quadratic equation, x2 + x + 1 = 0. If z = 3 + 6iz081−3iz093 , then arg z is equal to:
[9 Jan 2019 Shift 2]
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