Level 2
There was an equal number of boys and girls in the hall. When 10% of the girls left the hall, there were 5 more boys than girls remaining in the hall. How many children remained in the hall?
Level 2 PSLE
Some pupils are arranged in 4 rows. Each row has s more pupils than the row in front of it. There are 8s pupils in the second row. How many pupils are there altogether? Give your answer in terms of s in the simplest form.
Level 2
Julian has $300. Cole has $200 less than Julian. Mark has $350 more than Cole. Find the ratio of Julian's money to Mark's money to Cole's money.