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Mathematics
Mathematics
Problem
For the geometric progression
6
,
2
,
2
3
,
2
9
,
…
6,\,2,\,\dfrac23,\,\dfrac29,\ldots
6
,
2
,
3
2
,
9
2
,
…
find the remainder after the first four terms are summed. a)
1
27
\dfrac1{27}
27
1
b)
2
9
\dfrac29
9
2
c)
1
9
\dfrac19
9
1
d)
1
3
\dfrac13
3
1
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