Level 3
In a weight-lifting competition, the first weight-lifter lifted a mass of 300 kg 300 g while the second weight-lifter lifted 50 kg 300 g more. Given that the third weight-lifter lifted 40 kg 500 g more than the second weight-lifter, what is the total mass that the 3 of them lifted?
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
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
In a book sale, 1361 magazines were sold on Saturday. 124 more magazines were sold on Friday than on Saturday. 362 fewer magazines were sold on Sunday than on Friday. How many magazines were sold altogether on the three days?
Level 3
In an old books sale, 1451 comics were sold on Saturday. 154 fewer novels were sold on Friday than on Saturday. 325 more comics were sold on Sunday than on Saturday. How many comics were sold altogether on the three days?
Level 3
Three sisters shared a total of 350 stamps. Maria has 80 more stamps than Leah, and Leah had 96 more stamps than Eva. How many stamps did Leah have?
