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Find the volume of the cuboid.
1 m
May has 3r pencils. Tom has 4 times as many pencils as May. How many pencils do they have altogether?
1 m
A copier prints 24k pieces of paper in 3 minutes. How many pieces of paper are printed by the copier in 11 minutes?
1 m
Simplify: 9 - 2n - 11 + 8n.
1 m
Simplify: 5b x 2 + 9 - 3b - 7.
1 m
Margaret bought m packets of candies. Each packet contained 40 candies. She then gave her pupils 2 candies each and had no candies left. How many pupils had candies?
1 m
Find the area of the triangle.
1 m
The side of an equilateral triangle is 24k cm long. Find its perimeter.
1 m
Mrs Tan and her two children received $5k in the ratio 2 : 3. If her son received$100 more than her daughter, how much did her daughter receive? Leave your answer in terms of k.
2 m
Box X is half as heavy as Box Y. Box Z is 3 times as heavy as Boxes X and Y together. What is the mass of Box Z if Box Y is n kg?
2 m