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Class 9 From Ideas to Startups: cheat sheet

CBSE Social Science. What entrepreneurs do, the stories of Lijjat and Oberoi, business plans, the functional areas of a business, fixed and variable costs, and profit and loss.

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Key ideas

Remember

Total costfixed cost + variable cost
Revenueprice × quantity sold
Profittotal revenue − total expenses (a loss if expenses are more)
Profit after taxprofit before tax − tax
Inventorygoods and materials held to make or sell
Lijjatstarted 1959, registered 1962; “lijjat” means tasty

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Worked example

Lijjat began in 1959 and was registered in 1962. (a) How many years after starting was it registered? (b) How many years before 2037 did it begin?

Working: 1962 − 1959; 2037 − 1959

Answer: (a) 3 years (b) 78 years

Practise From Ideas to Startups

Revise with this page, then practise: every From Ideas to Startups sheet in the app is new, with an answer key and working.

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