AC Lim's answer to Pin Xuan's Primary 5 Maths Decimals Singapore question.

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AC Lim
Ac Lim's answer
13108 answers (A Helpful Person)
1st
Hope this helps
Pin Xuan
Pin Xuan
2 years ago
Thx
Pin Xuan
Pin Xuan
2 years ago
What is u?
Pin Xuan
Pin Xuan
2 years ago
What is the (u)
AC Lim
AC Lim
2 years ago
Total number of adults...
..
In model method....
Adults = u
Children= u + 200
Pin Xuan
Pin Xuan
2 years ago
Ok thx I will try to understand
Eric Nicholas K
Eric Nicholas K
2 years ago
Added explanations in the main question chat box.

Pin Xuan, AC Lim's approach can also be described by my method in a very similar way.