Bern Ong @ 88Tuition's answer to rv's Primary 6 Maths Ratio Singapore question.

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Bern Ong @ 88Tuition
Bern Ong @ 88tuition's answer
102 answers (A Helpful Person)
1st
Ratio - Internal Transfer (Everything Change) This is the one of the hardest kind of Ratio - Internal Transfer kind of question. If you can understand, you are one more step closer to securing the A*. ;)