4024/21 Oct/Nov 2025, Question 6: Calculator work
Cambridge O Level Mathematics 4024 · Paper 21 (Calculator) · Calculator · 2 marks
اقرأ هذا الحل مشروحاً بالعربي ←
The question, in short
Use a calculator to work out (12 − ∛6) ÷ 0.3², giving the answer to 2 decimal places.
Summarised in our own words. Use the official paper for the exact wording and any diagrams.
Solution · 2 marks
- 1∛6 = 1.8171…, 0.3² = 0.09
- 2(12 − 1.8171…) ÷ 0.09 = 113.143…
- 3= 113.14 (2 d.p.)
Answer113.14
Stuck on a step? Read the free lesson: Order of Operations
Practise more calculator work questions
Real 4024 past-paper questions, marked on your working like the exam, with a worked solution for every part.
Practise free on LemmaraMore past-paper questions on calculator work
Also searched as: 4024/21/O/N/25 · 4024_w25_qp_21 · 4024 w25 21 · question 6.
Lemmara is an independent study tool, not affiliated with or endorsed by Cambridge International Education. The worked solutions are Lemmara’s own.