Level 2
Three containers contain an average of 48 ℓ of water. The 1st container contains 52 ℓ of water and the 2nd container contains 10 ℓ more water than the 1st container. How much water does the 3rd container contain?
2 m
Level 2
The parking charges at a college carpark are as follows: Mr Tan parked his car from 11.15 a.m. to 6.45 p.m. on Monday. How much was his parking charges for that day?
2 m
Level 2
The table shows the charges of hiring a clown for a party. Mrs Pong paid the clown $280 for performing. What was the maximum number of hours the magician could have performed. Give the answer in terms of hours.
2 m
Level 1
Find the average of the numbers 8, 0 and 28.
2 m
Level 2
The table shows the number of books the children had borrowed. A total of 50 books were borrowed by the children.
  1. How many children borrowed 3 books or less?
  2. How many children borrowed 5 books?
3 m
Level 2
There are 8 boys and 12 girls in a class. If each boy gets 15 sweets and each girl gets 20 sweets, what is the average number of sweets each child gets?
2 m
Level 2
Samantha scored a total of 98 marks for her History and Geography tests and a total of 130 marks for her Chinese and English tests. What was her average marks for the 4 subjects?
2 m
Level 2
A group of 5 pupils scores an average of 83 marks in a test. When a new pupil joins the group, their average score decreases to 79 marks. How many marks does the new pupil score?
2 m
Level 2
The table shows the number of points Alfie scored in playing computer games. What is the average number of points he scored?
2 m
Level 1
What is the average of the first 5 odd numbers?
2 m