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primary 6 | Maths
| Fractions
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Date Posted: 4 years ago
Views: 233
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1 Bun = 240 g
Total = 12+5 = 17 buns
Dough = 17 x 240 = 4080
1 pie = 60 g
52 pie = 52 x 60 = 3120
Total dough for Mary and Sara = 4080 + 3120 = 7200 g
Therefore, each of them use = 7200 ÷ 2 = 3600 g
Hence, total bun Jill made = 3600 ÷ 240
= 15 buns
Total buns made by 3 girls = 12+5+15
=32 buns
1 Bun = 240 g
Total = 12+5 = 17 buns
Dough = 17 x 240 = 4080
1 pie = 60 g
52 pie = 52 x 60 = 3120
Total dough for Mary and Sara = 4080 + 3120 = 7200 g
Therefore, each of them use = 7200 ÷ 2 = 3600 g
Hence, total bun Jill made = 3600 ÷ 240
= 15 buns
Total buns made by 3 girls = 12+5+15
=32 buns
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Hope this helps
Date Posted:
4 years ago
Thank you so much
Thank you.
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