by John Yeo | Apr 11, 2016 | Math Videos, Repeated Identity, Units and Parts
Here is a P6 question. (By right, P5 can try too.) “A tour group spent a total amount of $896 for cable car tickets to Sentosa. In the group, the ratio of the number of adult to the number of senior citizens to the number of children was 3 : 2 : 5. The ratio of...