Level 3
There were some red, blue and green pens in a box. 19 of the pens were blue. The ratio of the number of red pens to the number of green pens was 3 : 5. There were 288 fewer blue pens than green pens.
Find the ratio of the number of red pens to the number of blue pens to the number of green pens in the box.
Level 3
The ratio of saloon cars to the total number of cars on display in Ken's car shop was 2 : 7. 25 of the remaining bikes on display were family cars and the rest were electric cars and sports cars in the ratio of 10 : 3. If there were 16 more electric cars than saloon cars, how many sports cars were there?
Level 3
In the stationery shop, 14 of the books sold were Math books. 13 of the remaining books sold were English books. The ratio of the number of English books sold to the number of Chinese books was 7 : 6. The number of Science books sold was 56. How many books were sold altogether?
Level 2
The bar graph shows the number of packets of different food collected in a donation drive.
15 of the total number of packets of food collected was coffee. How many packets of rice were collected?
The table shows the mass of each packet of food. What is the difference between the total mass of noodles collected and the total mass of biscuits collected? Give your answer in kg.
Level 2
The bar graph shows the number of packets of different food collected in a donation drive.
15 of the total number of packets of food collected was coffee. How many packets of rice were collected?
The table shows the mass of each packet of food. What is the difference between the total mass of noodles collected and the total mass of biscuits collected? Give your answer in kg.
Level 3
At a school sports festival, 13 of the participants were P5 and P6 students. 25 of the remaining participants were P3 and P4 students. The rest were P1 and P2 students in the ratio of 3 : 7 respectively. There were 208 fewer P1 students than the total number of P5 and P6 students. How many students were there at the school sports festival?
