Business Arithmetic — %, Profit & Loss, Interest

Twenty-four workplace-money questions: markups and margins (on cost AND on price — the distinction most candidates get wrong), successive discounts, GST forward and backward, simple vs compound interest, depreciation, commissions with slabs, break-even, currency movements, ratios and working capital. Every distractor is the exact figure produced by the classic wrong method. 22 minutes.

Methodology: Original AssessAll item bank covering applied business numeracy conventions used in graduate and junior-professional screening internationally. Distractors anchored to documented wrong-method calculations (margin-on-cost vs margin-on-price, straight-line vs reducing-balance, additive discounts). Not affiliated with any third-party instrument.