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UPSC NDA II 2023 Mathematics Solved Paper
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© examsnet.com
Question : 11
Total: 120
Let
t
1
,
t
2
,
t
3
.
.
.
be in GP. What is
(
t
1
t
3
.
.
.
t
21
)
1
11
equal to?
[NDA II 2023]
t
10
t
10
2
t
11
t
11
2
Validate
Solution:
👈: Video Solution
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