Level 2
The selling price of a speaker set was $936. It was at a profit of 20%. How much was the cost price of the speaker set?
2 m
Level 2
The selling price of a speaker set was $663. It was at a loss of 15%. How much was the cost price of the speaker set?
2 m
Level 2
The marked price of a coat was $80. After a 30% discount, the shopkeeper still makes a $6 profit.
  1. What is the cost price of the coat?
  2. What is the profit in percentage?
3 m
Level 3
The cost price of a shirt is 30% less than that of the jacket. A profit of 25% is made when the jacket is sold for $50. What is the cost price of the shirt?
3 m
Level 3
The cost price of a necklace was $9w. Dorothy decided to make 10% profit from the necklace. During a sale, a customer bought the necklace at a discount of 10%. What was Dorothy's loss?
4 m