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Question
primary 6 | Maths
| Fractions
2 Answers Below
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Please help with this P6 word problem.
Date Posted: 1 year ago
Views: 195
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done
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clear
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Hope this helps.
Date Posted:
1 year ago
concept
make numerator same
make numerator same
similar
U can try to make denominator same
LCM(4,5) = 20
total at first
S:D = 20u : 20u+60
sold
S(⅗) : D(¾) = 12u : 15u+45
15u+45 - 12u = 126
3u = 81
left S
20u-12u = 8u
= 8×81÷3 = 216 (Ans)
U can try to make denominator same
LCM(4,5) = 20
total at first
S:D = 20u : 20u+60
sold
S(⅗) : D(¾) = 12u : 15u+45
15u+45 - 12u = 126
3u = 81
left S
20u-12u = 8u
= 8×81÷3 = 216 (Ans)
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