Fruit

Maths

Apples cost £0.25, Oranges cost £0.35 and Lychees cost £0.45.  Emily buys any three fruits.  What is the cheapest total cost?

Apples cost £0.25, Oranges cost £0.35 and Lychees cost £0.45.  Emily buys three fruits.  What is the most expensive total cost?

Apples cost £0.25, Oranges cost £0.35 and Lychees cost £0.45.  Which of these choices would cost Emily more than £5.00?

Choosing 4 weights (one of each type), what is the heaviest mass you can build?  Choices: 1 kg, 500 g, 100 g, 50 g, 20 g, 10 g

Choosing 4 weights (one of each type), what is the second heaviest mass you can build?  Choices: 1 kg, 500 g, 100 g, 50 g, 20 g, 10 g