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Question
primary 6 | Maths
| Fractions
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Date Posted: 4 years ago
Views: 201
p: 1u
b: 1u+6
total: 42
2u + 6 = 42
1u = 18
nos.
p: 18
b: 24
total: 42
unit cost
b+p = 5u
b = 2u
p = 5u - 2u = 3u
cost
b = 2u . 24 = 48u
p = 3u . 18 = 54u
total = 102u
102u = 173.40
1u = 1.70
(a)
24 b
(b)
1 b costs $3.40
.
.
.
b: 1u+6
total: 42
2u + 6 = 42
1u = 18
nos.
p: 18
b: 24
total: 42
unit cost
b+p = 5u
b = 2u
p = 5u - 2u = 3u
cost
b = 2u . 24 = 48u
p = 3u . 18 = 54u
total = 102u
102u = 173.40
1u = 1.70
(a)
24 b
(b)
1 b costs $3.40
.
.
.
Thank you! Understood!
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Date Posted:
4 years ago
Thank you!
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