Level 2 PSLE A box contained black balls and green balls. 40% of the balls were green. After some red balls were added to the box, 28% of the balls were green. What percentage of the balls in the box were red?
Level 2 PSLE
A shop sells shirts in four different sizes. The table shows the number of T-shirts sold in June for size S, M and L but not XL.
50% of the shirts sold were in size M. How many of the shirts sold were in size XL?
In July the number of shirts sold in size XL remained the same but there
was an increase in the number of shirts sold in the other sizes. Did the percentage of the shirts sold in size XL (1) increase, (2) decrease or (3) remain the same from June to July? Give the answer in number. (Eg 1)
Level 2 PSLE
A shop sells shirts in four different sizes. The table shows the number of T-shirts sold in June for size S, M and L but not XL.
50% of the shirts sold were in size M. How many of the shirts sold were in size XL?
In July the number of shirts sold in size XL remained the same but there
was an increase in the number of shirts sold in the other sizes. Did the percentage of the shirts sold in size XL (1) increase, (2) decrease or (3) remain the same from June to July? Give the answer in number. (Eg 1)
Level 2
1104 people went to a park. 38 were adults. Some children left halfway and the ratio of the number of adults to the number of children became 6 : 7. How many children left the park halfway?
Level 2
In a room, 57 of the girls wore cardigans. After 86 girls who wore cardigans left the room, the percentage of girls who wore cardigans decreased to 10%. How many girls in the room did not wear cardigans?
Level 2
At a stadium, there were 40 children from Club W and 10% more children from Club X. Some children from Club X left and the ratio of the number of children from Club W to the number of children from Club X became 5 : 2. How many children from Club X left?
