Question
In the questions, two equations I and II are given. You
have to solve both the equations to establish the correct relation between x and y and choose the correct option. I. x² - 28x + 192 = 0 II. y = 2√49Solution
From I: x² - 28x + 192 = 0 Or, x² - 16x - 12x + 192 = 0 Or, x(x - 16) - 12(x - 16) = 0 Or, (x - 16)(x - 12) = 0 So, x = 16 or x = 12 From II: y = 2√49 So, y = 2 × 7 = 14 Therefore, relationship cannot be established.
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