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UPSC NDA 2 2022 Mathematics Solved Paper
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© examsnet.com
Question : 53
Total: 120
What is the value of
tan
2
165
∘
+
cot
2
165
∘
?
[NDA II 2022]
7
14
.
4
√
3
8
√
3
Validate
Solution:
👈: Video Solution
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