The PE teacher has two classes. There are 28 students in class 6a and 24 students in class 6b. The teacher divides both classes into groups of equal size. How many students are in a group.

Adifferent website gives the cost for the first train as £56.88 and the second train as £20.11 with a £9.50 charge for cycle storage for the whole trip. how much would the journey cost you?

Bring the fraction a/a-4 to a denominator of 16-a^2

Which of the following is the sum of 3 1/6 + 6 3/8?