UPSC CDS 2 2023 Math Paper
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Question Numbers: 49-50
Consider the following for the next items that follow:
A quadratic equation is given by
(a + b + c) x2 - (2a + 2b) x + (a + b - c) = 0;
where a, b and c are real and distinct.
Consider the following for the next items that follow:
A quadratic equation is given by
(a + b + c) x2 - (2a + 2b) x + (a + b - c) = 0;
where a, b and c are real and distinct.
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Question : 50 of 100
Marks:
+1,
-0
Consider the following statements:
1. One of the roots of the equation is always less than 1 if a, b and c are all positive.
2. One of the roots of the equation is always negative if a, b and c are all negative.
Which of the statements given above is/are correct?
1. One of the roots of the equation is always less than 1 if a, b and c are all positive.
2. One of the roots of the equation is always negative if a, b and c are all negative.
Which of the statements given above is/are correct?
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