NCERT Exemplar Solutions
Class 7 - Mathematics - Unit 7: Comparing Quantities - True or FalseQuestion 75
Class 7 - Mathematics - Unit 7: Comparing Quantities - True or False
Question. 75
Sushma sold her watch for ₹ 3320 at a gain of ₹ 320. For earning a gain of 10% she should have sold the watch for ₹ 3300.
Answer:
true
Detailed Answer with Explanation:
CP = 3320 - 320 = 3000. 10% gain = 3000 × 1.1 = 3300. Hence true.