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Question : 3
Total: 14
(a) If the sum of the roots of the quadratic equation ky 2 − 11 y + ( k − 23 ) = 0 is
more than the product of the roots, then find the value of k .
OR
(b) Ifx = − 2 is the common solution of quadratic equations a x 2 + x − 3 a = 0 and x 2 + b x + b = 0 , then find the value of a 2 b .
OR
(b) If
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