1. 2. 5_x 5 1 1 9 2 x+1 2x x2 3 + 3 3. + 2x2 x 97 || = 5 x-2 4 2.x

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A: Topic = Quadratic equation Correct option = a

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A: Area of a triangle is  A=½×(base)×(height).

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