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Let x1,x2 be the roots of x2−3x+a=0 and x3,x4 be the roots of x2−12x+b=0 If x1<x2<x3<x4 and x1,x2,x3,x4 are in G.P. then ab equals |
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Answer» Let x1,x2 be the roots of x2−3x+a=0 and x3,x4 be the roots of x2−12x+b=0 If x1<x2<x3<x4 and x1,x2,x3,x4 are in G.P. then ab equals |
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