Level 3
Beaker A has a capacity of 450 mℓ. Beaker B has a capacity that is 250 mℓ more than that of Beaker A but 150 mℓ less than Beaker C. Find the capacity of Beaker C.
Level 3
Pail X has a capacity of 4500 mℓ. Pail Y has a capacity of 750 mℓ less than that of Pail X but 130 mℓ more than Pail Z. Find the capacity of Pail Z in mℓ.
Level 3 The total cost of the TV, the radio and the heater is $2700. The heater costs twice as much as the radio. The TV costs twice as much as the total price of the heater and radio. How much more does the TV cost than the heater?
Level 3
Luke bought 3 fish tanks of varied sizes. The first tank can hold 250 mℓ more than the second tank and the second tank can hold 600 mℓ more than the last tank. If the last tank can contain 650 mℓ of water, find the capacity of the first tank. Express the answer in mℓ.
Level 3
Container X can contain 2500 mℓ of water. Container Y can contain 600 mℓ more than Container X but 400 mℓ less than Container Z. Find the capacity of Container Z.
Level 3
A bottle has a capacity of 2500 mℓ. A jug has a capacity of 750 mℓ more than the bottle. A water dispenser has a capacity of 7500 mℓ more than the jug. Find the capacity of the water dispenser. (Give the answer in litres and millilitres.)
Level 3 Tiffany, Liam and Andy have a total of 189 erasers. Tiffany and Andy have a total of 110 erasers while Liam and Andy have a total of 137 erasers. How many more erasers does Andy have than Tiffany?
