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Quiz - Quadratic Equations - 2 December 2021

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Question 1

Direction: In the following question two equations are given in variables X and Y. You have to solve these equations and determine the relation between X and Y.
I. x2 – (8 + 7)x + 56 = 0

II. y2 – (18 + 10) y + 180 = 0

Question 2

Direction: In the following question two equations are given in variables X and Y. You have to solve these equations and determine relation between X and Y.
I. x2 – (5 + 7)x + 35 = 0

I.  y2 + (13 – 4 ) y – 52 = 0

Question 3

Direction: In the following question two equations are given in variables X and Y. You have to solve these equations and determine the relation between X and Y.
I. 3x + 5y = 21

II. 5x + 7y = 31

Question 4

Direction: In the following question two equations are given in variables X and Y. You have to solve these equations and determine the relation between X and Y.
3x2 + 4x – 15 =0
12y2 – 24y – 15=0

Question 5

Direction: In the following question two equations are given in variables X and Y. You have to solve these equations and determine the relation between X and Y.
I. X2 31X + 228 = 0

II. Y2 34Y + 273 = 0

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