UPSC NDA I 2016 Mathematics Solved Paper
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For the next two (2) items that follow :
Consider the equation
k s i n x + c o s 2 x = 2 k − 7
Consider the equation
[NDA I 2016]
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Question : 45 of 120
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If the equation possesses solution, then what is the maximum value of k?
[NDA I 2016]
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