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Primary 5
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Number and Algebra
P5 question. Needs help. Thanks!
Replies
11
Hariani Salleh
6 years ago
SH Charlene Ng-Ong
Thanks Hariani! That's so neat
6 years ago
Hariani Salleh
Not at all
6 years ago
Yeo Robert
6 years ago
Yeo Robert
So each box is 144/9 = 16
(A) Liliy spent 16×2 - 8 = $24
6 years ago
Yeo Robert
(B) Roae spent twice as much. So Rose spent $48.
Given 10%, Rose would save $4.80
6 years ago
Kai Meng
A little slower, but since it's already done.
6 years ago
Sujatha Shanker Sebastian
I hv a question. In question b, they ask how much would hv rose saved. Must we include the left together with the discounted price or just the discounted price?
6 years ago
Kai Meng
Hi, just the discount.
6 years ago
Sujatha Shanker Sebastian
Thanks Teo Kai Meng.
6 years ago
Kai Meng
Welcome
6 years ago
Hariani Salleh
Not at all
6 years ago
Yeo Robert
So each box is 144/9 = 16
(A) Liliy spent 16×2 - 8 = $24
6 years ago
Yeo Robert
(B) Roae spent twice as much. So Rose spent $48.
Given 10%, Rose would save $4.80