UPSC NDA I 2023 Mathematics Solved Paper
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Consider the following for the next two (02) items that follow :
In the triangleA B C ,
a 2 + b 2 + c 2 = a c + √ 3 b c
In the triangle
[NDA I 2023]
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If c = 8 , what is the area of the triangle ?
[NDA I 2023]
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