NCERT Exemplar Solutions
Class 7 - Mathematics - Unit 7: Comparing Quantities - Fill in the Blanks
Question 40

Question. 40

Devangi buys a chair for ₹ 700 and sells it for ₹ 750. She earns a profit of ______ % in the transaction.

Answer:

She earns a profit of 7 1/7 %.

Detailed Answer with Explanation:

Profit = 50. CP = 700. Profit% = 50/700 × 100 = 7 1/7%.

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NCERT Exemplar Solutions Class 7 – Mathematics – Unit 7: Comparing Quantities – Fill in the Blanks | Detailed Answers