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Primary 3 | Maths
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Helppp
Date Posted: 2 years ago
Views: 406
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Date Posted:
2 years ago
Junjie- $14
Zoe - unknown
Junjie remained the same throughout, $14.
Zoe had $10.60 lesser than Junjie ($14) in the end.
$14 - $10.60 = $3.40
And since $3.40 is the result she got after spending $5.20, to find her original amount, we will add that $5.20 to $3.40.
$5.20 + $3.40 = $8.60
Thus, Zoe would have had $8.60 at first.
Zoe - unknown
Junjie remained the same throughout, $14.
Zoe had $10.60 lesser than Junjie ($14) in the end.
$14 - $10.60 = $3.40
And since $3.40 is the result she got after spending $5.20, to find her original amount, we will add that $5.20 to $3.40.
$5.20 + $3.40 = $8.60
Thus, Zoe would have had $8.60 at first.
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