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IB Math AASL
/
Sequences & Series
/
Problem Bank
IB Math AASL
/
Sequences & Series
/
Problem Bank

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[Maximum mark: 5]

A geometric sequence has ​u3​=3​ and ​u6​=98​. Find ​S∞​​ for this sequence.

[5]
S∞​=
[Maximum mark: 5]

A geometric sequence has ​u3​=3​ and ​u6​=98​. Find ​S∞​​ for this sequence.

[5]
S∞​=