Question

Exercise 7.3
1. Raman bought a calculator for₹760 and sold it for ₹874. Find his profit and profit percentage.
2. Seema bought a saree for ₹2400 and sold it for ₹2244. Find her loss percentage.
3. By selling a table for ₹720, a trader gains 20%. Find the cost price of the table.
4. A grocer buys eggs at 10 for ₹8 and sells at 8 for₹ 10. Find his gain or loss percentage.
5. If the cost price of 6 pens is equal to the selling price of 4 pens. Find the gain percentage.
6. The selling price of 10 pencils is equal to the cost price of 11 pencils. What is the profit per
cent?
7. A dealer bought 50 quintals of rice at the rate of 7 ₹800 per quintal. He paid ₹400 as octroi
charges and 600 as transportation charges. Then he sold the whole stock at ₹750 per
quintal. Find his gain or loss.​

Answer 1

Answer:

1) answer profit =114and profit percentage =86.

for like do itself