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[" 108.If "e(1)" and "e(2)" are respecti...

[" 108.If "e_(1)" and "e_(2)" are respectively the eccentricities of "],[" the ellipse "(x^(2))/(18)+(y^(2))/(4)=1" and the hyperbola "],[(x^(2))/(9)-(y^(2))/(4)=1" then the relation between "e_(1)" and "e_(2)" is "],[[" (a) "3e_(1)^(2)+e_(2)^(2)=2," (b) "e_(1)^(2)+2e_(2)^(2)=3],[" (c) "2e_(1)^(2)+e_(2)^(2)=3," (d) "e_(1)^(2)+3e_(2)^(2)=2]]

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