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secondary 4 | E Maths
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Jafreena
Jafreena

secondary 4 chevron_right E Maths chevron_right Singapore

I don’t know how to do question b and c

Date Posted: 4 years ago
Views: 185

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Eric Nicholas K
Eric Nicholas K's answer
5997 answers (Tutor Details)
1st
If the discount quantity is 30%, the new cost is only the remaining (100 - 30)% = 70% of the original price.

We evaluate this new discounted price.

The GST of 7% acts on this discounted price.