If \alpha, \beta are the two real roots of 4^{\text{th }} roots of unity and \gamma, \delta are the other two roots of it, then the sum of the eccentricities of the conics |z-\alpha|+|z-\beta|=4 and |z-\gamma|+|z-\delta|=6 is

AP EAPCET 17th May 2023 Shift 1 Solved Paper

Section: Mathematics

Question : 9 of 160

Marks: +1, -0

If α,β are the two real roots of 4‌th ‌ roots of unity and γ,δ are the other two roots of it, then the sum of the eccentricities of the conics |z−α|+|z−β|=4 and |z−γ|+|z−δ|=6 is

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5
6
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5
12
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3
7
‌
4
5

Validate

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