AC Lim's answer to Yling's Primary 6 Maths Percentage Singapore question.
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Hope this helps
Date Posted:
6 months ago
Why not 10?
9p -> 3x4.50
=13.50
6n -> 2x5
=10 ans
9p -> 3x4.50
=13.50
6n -> 2x5
=10 ans
Cause pen sell in package of 2 for $3.
I guess it cannot open and sell in 1 piece.
If can,
We can buy 4 notebooks and 6 pens too.
I guess it cannot open and sell in 1 piece.
If can,
We can buy 4 notebooks and 6 pens too.
Noted with thanks
Thank ypu
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