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Mathematics
Mathematics
Problem
If
k
−
4
,
k
,
k
+
6
k-4,\,k,\,k+6
k
−
4
,
k
,
k
+
6
are consecutive terms of a geometric progression, the value of
k
k
k
is a) 10 b) 8 c) 12 d) 14
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