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These short introductory exercises were prepared with AI assistance for this public sample library. They illustrate a study format; they do not certify a complete course syllabus or human academic review. Use the selected programme’s trial to inspect its actual lessons.

Higher Education – Undergraduate

Revenue, cost and profit

Revenue is money earned from sales. Profit is the amount left after the relevant costs are deducted. High revenue alone does not show whether an activity is profitable.

Worked example

A learner sells 20 notebooks at ₹50 each. Revenue is ₹1,000. If purchase and delivery costs total ₹750, profit is ₹250.

Try it yourself

If revenue stays ₹1,000 but costs rise to ₹900, what happens to profit?

Reveal the answer and reasoning

Profit falls to ₹100: ₹1,000 minus ₹900. State the period and included costs when comparing results.

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