The selling price of 10 oranges is the cost price of 13 oranges, then the…
2025
The selling price of 10 oranges is the cost price of 13 oranges, then the profit percentage is?
Answer: C. 30% — The correct answer is Option C: 30%. Step-by-Step SolutionDefine Variables: Let the cost price (CP) of one orange be 1 unit. Determine Cost and Selling…
- A.
25%
- B.
20%
- C.
30%
- D.
40%
Attempted by 17 students.
Show answer & explanation
Correct answer: C
The correct answer is Option C: 30%.
Step-by-Step Solution
Define Variables: Let the cost price (CP) of one orange be 1 unit.
Determine Cost and Selling Prices:
The cost price of 13 oranges is 13 units.
According to the problem, the selling price (SP) of 10 oranges is equal to the cost price of 13 oranges. Therefore, the SP of 10 oranges is 13 units.
Calculate Profit for 10 Oranges:
CP of 10 oranges = 10 units.
SP of 10 oranges = 13 units.
Profit = SP - CP = 13 - 10 = 3 units.
Calculate Profit Percentage:
Profit Percentage = (Profit / CP) * 100
Profit Percentage = (3 / 10) * 100 = 30%.