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UPSC NDA II 2023 Mathematics Solved Paper
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© examsnet.com
Question : 3
Total: 120
What is the value of
√
12
+
5
i
+
√
12
−
5
i
, where
i
=
√
−
1
?
[NDA II 2023]
24
25
5
√
2
5
(
√
2
−
1
)
Validate
Solution:
👈: Video Solution
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