# Maths Paper 1, November 2024, question 7.2

> A laptop loses value over time using the straight-line method of depreciation. Marked mark by mark. Q7.2, Maths Paper 1 November 2024, 2 marks.

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Last updated: 2026-11-12

Subject: Maths. Source: Based on Nov 2024 · Paper 1 · Q7.2. Marks: 2. Not yet checked by a teacher.

## Question 7.2 (2 marks)

A laptop loses value over time using the straight-line method of depreciation. After 5 years, its value is exactly one fifth less than its original value, that is, it is worth $\frac{4}{5}$ of what it cost. Calculate the annual rate of depreciation, as a percentage.

## Practise it

[Answer this question](https://sharpkop.co.za/maths/2024-nov-p1/q7-2/) and see it marked mark by mark, with the reason for every lost mark.

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