Question

10. A shopkeeper sells an article at 3300, thus earning a profit of 20%. Find the cost
price of the article.​

Answer 1

Step-by-step explanation:

this is the answer of this question

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Answer 2

$\frac{3300 \times 100}{100 + 20}$

$\frac{3300 \times 100}{120}$

= 2750 is cost price

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