JEE Advanced 2020 Concept Recapitulation Test 4 Paper 2
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Question : 54 of 54
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If z 1 , z 2 , z 3 ∈ C satisfy the system of equations given by z 1 | = z 2 | = z 3 | = 1 , z 1 + z 2 + z 3 = 1 and z 1 z 2 z 3 = 1 such that I m ( z 1 ) < I m ( z 2 ) < I m ( z 3 ) then find the value of z 1 + z 2 2 + z 3 3 | is.
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