# Q.41. a > b > 0 and $2{x}^{2}-ax-{b}^{2}=0$ then (A) both roots lie between $-\frac{a}{2}$ and a (B)  both roots are positive (C) both roots are negative (D) both roots are imaginary

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Us the ans in A or c
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Is the answer is A Or C
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Its A but how??
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