Question
Pip and Ali share $785 in the ratio Pip:Ali = 4 :1.
Work out Pip’s share.
Answer/Explanation
Ans: 628
Question
The volume of a child’s model plane is 1200\(cm^3\).
The volume of the full size plane is 4050\(m^3\).
Find the scale of the model in the form 1:n.
Answer/Explanation
Ans:
1 : 150
Question
A car travels a distance of 1280 metres at an average speed of 64kilometres per hour.
Calculate the time it takes for the car to travel this distance.
Give your answer in seconds.
Answer/Explanation
Ans: 72