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).
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