Two different quadratic equations have a common root. Let the thr… | XAT 2018 Question Paper

XAT 2018Quantitative AbilityQuadratic EquationsMEDIUM+1 / −0.25

Two different quadratic equations have a common root. Let the three unique roots of the two equations be A, B and C - all of them are positive integers. If (A + B + C) = 41 and the product of the roots of one of the equations is 35, which of the following options is definitely correct?

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XAT 2018Quantitative AbilityQuadratic EquationsMEDIUM+1 / −0.25

Select an option to reveal the answer and explanation

Practice the full paper

Attempt XAT 2018 Question Paper with real exam interface and instant grading.

View Paper →