Checking progress account…
Opening your study space…
Checking progress account…
Opening your study space…
Chapter overview
Study Commercial Mathematics through notes, flashcards, revision, MCQs, and long-answer practice.
Practice ready
2645 MCQs and 2104 written prompts are ready for focused chapter work.
Topics
2
Recall
6
Cards
12
Topic 1
Compound interest uses amount after each period, not just the original principal.
Topic 2
Profit and loss percentages are calculated on cost price.
Chapter pack
Topic list
Topic 1
Compound interest is interest calculated on the principal and the interest already added in previous periods. Growth happens step by step from one period to the next.
Topic 2
Commercial arithmetic compares cost price, selling price, marked price, discount, and tax to find profit, loss, and final bill amounts.
Chapter navigation