UPSC NDA II 2024 Mathematics Paper
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Question Numbers: 47-48
Direction : Consider the following for the items that follow :
The roots of the quadratic equation
a2(b2 - c2)x2 + b2(c2 - a2)x + c2(a2 - b2) = 0 are equal (a2 ≠b2 ≠c2).
Direction : Consider the following for the items that follow :
The roots of the quadratic equation
a2(b2 - c2)x2 + b2(c2 - a2)x + c2(a2 - b2) = 0 are equal (a2 ≠b2 ≠c2).
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Question : 48 of 120
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Which one of the following is a root of the equation?
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