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Question
primary 5 | Maths
| Fractions
2 Answers Below
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Is my answer correct? Thank you.
Date Posted: 1 year ago
Views: 210
How to find the length of Rod B? Thank you.
17u-11u=6u
6u+90=11u+35
u = (90-35)÷(11-6) = 11 cm (Ans)
6u+90=11u+35
u = (90-35)÷(11-6) = 11 cm (Ans)
May I know why 17u+35? 17 is the total length of A&B (ratio).
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✅
Thank you
done
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clear
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a) correct. Hope this helps
Date Posted:
1 year ago
Thank you very much.
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