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Question
primary 6 | Maths
| Measurement
2 Answers Below
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Mass question
Date Posted: 7 months ago
Views: 149
At first Each of 2 pieces of dough had same mass.
Therefore,
40 buns + 50 g = 10 buns + 1100 g
40 buns - 10 buns = 1100 g - 50 g
30 buns = 1050 g
1 bun = 1050 ÷ 30
1 bun = 35 g , answer for (a)
(B)
Remaining dough is 1100g + 50 g = 1150 g
1150 g ÷ 35 g = 32.85
Round to nearest number of complete buns . 32 buns can be made at most.
Therefore,
40 buns + 50 g = 10 buns + 1100 g
40 buns - 10 buns = 1100 g - 50 g
30 buns = 1050 g
1 bun = 1050 ÷ 30
1 bun = 35 g , answer for (a)
(B)
Remaining dough is 1100g + 50 g = 1150 g
1150 g ÷ 35 g = 32.85
Round to nearest number of complete buns . 32 buns can be made at most.
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