Combinations in Arithmetic Progression (Jee Mains) | ExamDuo
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Terms of Binomial Expansion
Medium
Combinations in Arithmetic Progression
If
n
C
4
,
n
C
5
and
n
C
6
are in A.P., then n can be:
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SELECT ONE OPTION
A
14
B
11
C
9
D
12
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