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secondary 4 | A Maths
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Kathy
Kathy

secondary 4 chevron_right A Maths chevron_right Singapore

number 8 and 10. thank you

Date Posted: 5 years ago
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Eric Nicholas K
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5997 answers (Tutor Details)
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Q8 is not so easy. You need to make the link between 3, 5 and 15 (i.e. 3 x 5 = 15).

Q10 is a typical exam question, except that the base is 2 instead of e.