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If the combined equation of the pair of lines passing through (1,1) and parallel to lines represented by x2−3xy+y2=0 is x2−3xy+y2+αx+βy+γ=0, then α+β−γ= |
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Answer» If the combined equation of the pair of lines passing through (1,1) and parallel to lines represented by x2−3xy+y2=0 is x2−3xy+y2+αx+βy+γ=0, then α+β−γ= |
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