IGCSEMathsEdexcelMaths AFoundationExam Questions1. Numbers & the Number SystemDirect & Inverse Proportion

Direct & Inverse Proportion (Edexcel IGCSE Maths A: Foundation): Exam Questions

Exam code: 4MA1

9 mins3 questions
1
Sme Calculator3 marks

2 kilograms of grapes cost £6.20
500 grams of grapes and 3 kilograms of plums cost £11.60

Work out the cost of 1 kilogram of plums.

How did you do?

2
Sme Calculator2 marks

Bernard makes currant buns.
For every 400 g of flour he uses, he uses 125 g of currants.
Bernard uses 2000 g of flour.

Work out the weight of currants he uses.

How did you do?

3
Sme Calculator4 marks

3 kg of carrots and 5 kg of potatoes cost a total of 207 rand.
2 kg of the carrots cost 48 rand.

Work out the cost of 1 kg of potatoes.

How did you do?