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primary 6 | Maths | Data Analysis
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primary 6 chevron_right Maths chevron_right Data analysis chevron_right Singapore

I only need b pls help me

Date Posted: 4 years ago
Views: 232

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From a) 4 tarts = $4.20

$4.20 —-> 4 tart

$83 = 83/4.20 = 19 set of 4 tarts Remainder $3.20

19 set of 4 = 76 tarts
$3.20 can buy 2 tart remainder $0.40

The most number Sonia can buy = 76+2 = 78 tarts.
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AC Lim
Ac Lim's answer
12281 answers (A Helpful Person)
1st
From a) 4 tarts = $4.20

$4.20 —-> 4 tart

$83 = 83/4.20 = 19 set of 4 tarts Remainder $3.20

19 sets =19x4.20 = $79.80
Remainder = 83-79.80 = $3.20

19 set of 4 = 19 x4 = 76 tarts
$3.20 can buy 2 tart remainder $0.40

The most number Sonia can buy = 76+2 = 78 tarts.
done {{ upvoteCount }} Upvotes
clear {{ downvoteCount * -1 }} Downvotes
AC Lim
Ac Lim's answer
12281 answers (A Helpful Person)