AC Lim's answer to Raine's Primary 5 Maths Rate & Ratio Singapore question.

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AC Lim
Ac Lim's answer
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Hope this helps
Raine
Raine
4 years ago
No.....u sure correct i dont think we have 12
AC Lim
AC Lim
4 years ago
Ooops ... We don't 12 in question... But we need to work it out.

Thailand : Japan : Korea in ratio
5 : 4 : 2


Therefore, Thailand is 5u
Given Thailand have 60 visitors
5u = 60
1u = 60÷5
1u = 12 (here the 12 came from......)

:)
Raine
Raine
4 years ago
OMG.......how are u smart im so bad at math can u help me with 1 last question pls......ill post it
Raine
Raine
4 years ago
Thanks
Raine
Raine
4 years ago
Thanks again!!!@
AC Lim
AC Lim
4 years ago
Where ur last question? Posted?
Raine
Raine
4 years ago
I just post it.....sowy