UPSC CDS 2 2019 Math Paper
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Question : 30 of 100
Marks:
+1,
-0
Two numbers p and q are such that the quadratic equation p x 2 + 3 x + 2 q = 0 ,as -6 as the sum and the product of the roots. What is the value of (p-q) ?
[2019 CDS-II]
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