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primary 5 | Maths
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Pony Angel
Pony Angel

primary 5 chevron_right Maths

Need your kind help

Date Posted: 7 years ago
Views: 267
Tung Feng
Tung Feng
7 years ago
You can use either Guess&Check or Assumption method

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Lee Ying Ning
Lee Ying Ning's answer
4 answers (Tutor Details)
1st
Use simultaneous equation to solve it.
Pony Angel
Pony Angel
7 years ago
Thks