Question

THEMATICS Chapter 9: Percentage, Profit and Loss 77 1. Saira spends 20% of her salary on food and 5% on electricity. If she spent 25,000 on these two items, what is Saira's salary?​

Answer 1

Answer:

Your friend gives you Rs. 100 for a pen that you got for Rs. 90. You sell it to him and then buy a cricket bat from him for Rs. 3000. Later you find out that the bat was worth Rs. 2995. Did you lose money or did you make a profit? When you do a business transaction like selling things if you earn some amount in the transaction that amount is called the profit and if you lose some amount then it is called loss. Let’s compare some quantities with profit and loss.

Step-by-step explanation:

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