Level 1 PSLE
In a group of 80 children, 48 were girls. What percentage of the children were boys?
1 m
Level 1
Express 16 cm as a percentage of 200 cm.
1 m
Level 1
Express 16 g as a percentage of 2 kg.
1 m
Level 3 PSLE
Ronnie had blue pens and red pens for sale. He sold 240 blue pens. 25% of the pens sold were red.
  1. How many blue pens and red pens did Ronnie sell altogether?
  2. He sold 40% of his pens. 70% of the pens left unsold were blue. How many red pens did Ronnie have at first?
4 m
Level 1
If 120% of a number is 8400, what is the number?
1 m