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secondary 4 | A Maths
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Candice lim
Candice Lim

secondary 4 chevron_right A Maths chevron_right Singapore

Hi, this is a question from 2020 O level A Math Paper 2, I have derived answers for Qn#1 and #2 that are different from what's given in the answer keys. Thus, I am seeking your advice if you could help on these 2 questions as I am quite confident that my workings should be correct. Pls help. Many thanks :)

Date Posted: 2 years ago
Views: 254
Eric Nicholas K
Eric Nicholas K
2 years ago
Good evening Candice! I will look at this at night later provided I can remember

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Eric Nicholas K
Eric Nicholas K's answer
5997 answers (Tutor Details)
Good evening Candice! Here are my workings for this question.
Candice lim
Candice Lim
2 years ago
Yes ! Yes ! Thanks Mr Eric. I got the same working and derived 2030 too :)
(fyi: The answer key given is 2035)

I strongly believe you are right !

Thanks again and have a good evening :D