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junior college 1 | H2 Maths
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Adranaline
Adranaline

junior college 1 chevron_right H2 Maths chevron_right Singapore

2(ii) APGP Please help!

Date Posted: 1 year ago
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Ilja Fong
Ilja Fong's answer
8 answers (Tutor Details)
1st
You should be able to figure out the common ratio is 5/4 in part i and the common difference is 2 in part ii. Then use the GC to solve which would give an n value of 22.327 and then you round up to 23.