TopMyGrade

Home·Daily Problem

Daily Problem·Monday, 5 August 2024Back to today

Reverse percentage

GCSE · Mathematics · OCR · N12 — Interpret fractions and percentages as operators

Question

OCR J560/06 — Higher (calculator)

A laptop is sold for £540 after a 10% discount.

(a) Calculate the original price before the discount. [3] (b) Sales tax of 20% is then added to the £540 sale price. Calculate the final price including tax. [2]

5 marks · take your time before peeking.

Sign up to try the next 30 problems

Save your streak, mark answers against the spec, and build a daily revision habit. Free during public beta — no card, no auto-renew.

Generated by TopMyGrade AI · cross-check official sources before relying on the mark-scheme phrasing.