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Mathematics
Mathematics
Problem
Find
k
k
k
given that the following are consecutive terms of a geometric sequence: a.
k
,
3
k
,
54
k, 3k, 54
k
,
3
k
,
54
b.
1000
,
4
k
,
k
1000, 4k, k
1000
,
4
k
,
k
c.
7
,
k
,
28
7, k, 28
7
,
k
,
28
d.
18
,
k
,
2
9
18, k, \frac{2}{9}
18
,
k
,
9
2
e.
k
,
12
,
k
9
k, 12, \frac{k}{9}
k
,
12
,
9
k
f.
k
,
20
,
25
4
k
k, 20, \frac{25}{4}k
k
,
20
,
4
25
k
g.
k
,
3
k
,
20
−
k
k, 3k, 20 - k
k
,
3
k
,
20
−
k
h.
k
,
k
+
8
,
9
k
k, k + 8, 9k
k
,
k
+
8
,
9
k
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