Think Learn Grow (TLG) Education Centre's answer to ariana's Primary 6 Maths Ratio Singapore question.

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Think Learn Grow (TLG) Education Centre
Think Learn Grow (tlg) Education Centre's answer
142 answers (Tutor Details)
1st
According to the question 3/8 of the $2 notes and 11 $5 notes are taken out. But we will only remove 3/8 of the $2 notes, so that the remaining amount is $320 (add back the 11 $5 into the $265).