Ace GCSE
GCSEMocksProgressGCSE MathsAI revisionPricing

Free web sample

Try 30 questions here. The full topic has 45 questions in the app.

Download AceGCSE on the App StoreGet AceGCSE on Google Play
1 / 10

Economics · Opportunity Cost

Foundation

A country can produce only wheat or steel. Producing 1 extra tonne of steel requires giving up 4 tonnes of wheat. The opportunity cost of 1 tonne of steel is:

Choose an answer — or press 1234