Ace GCSE
GCSEMocksProgressGCSE MathsAI revisionPricing
Your exam tier

Free web sample

Try 30 questions here. The full topic has 59 questions in the app.

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

Maths · Recipe scaling

Crossover

Recipe A serves 44 people and uses 200200 g of oats and 150150 g of raisins. Recipe B serves 88 people and uses 320320 g of oats and 160160 g of raisins. Ella scales each recipe, keeping the ingredients in proportion, so that between them the two recipes serve 2424 people in total. Altogether she uses 760760 g of raisins. How many grams of oats does she use?

Choose an answer — or press 1234