If the selling price of an article is increased by 20%, the profit becomes three times the original profit. What was the original profit percentage? MCQ with Answer and Explanation

If the selling price of an article is increased by 20%, the profit becomes three times the original profit. What was the original profit percentage?
A. 11.11%
B. 15%
C. 10%
D. 12.5%
Answer: Option A
Solution (By JKSSB Mock Tests)
Let Cost Price = 100 and initial Selling Price = x. Initial profit = x - 100. New Selling Price = 1.20x. New profit = 1.20x - 100. 1.20x - 100 = 3 * (x - 100). 1.20x - 100 = 3x - 300. 1.8x = 200. x = 111.11. Original profit = 11.11. Profit percentage = 11.11%.

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Practice More Profit And Loss Questions

Question #1
A dealer allows a discount of 30% on the marked price and still gains 20%. If the cost price is Rs. 700, find the marked price.
A. Rs. 1300
B. Rs. 1200
C. Rs. 1150
D. Rs. 1250

Correct Answer: Option B


Explanation:
SP = 700*1.2 = 840. MP = 840 / 0.7 = 1200.

This question belongs to: Maths Profit And Loss
Question #2
After allowing a discount of 20% on the marked price, a trader makes a profit of 12%. If the goods were sold at the marked price without discount, what would be the profit percentage?
A. 30%
B. 45%
C. 40%
D. 35%

Correct Answer: Option C


Explanation:
Let Cost Price = 100. Selling Price = 112. Marked Price * 0.80 = 112. Marked Price = 140. Profit at Marked Price = 140 - 100 = 40. Profit percentage = 40%.

This question belongs to: Maths Profit And Loss
Question #3
A man buys oranges at 5 for Rs. 10 and an equal number at 4 for Rs. 10. He mixes them and sells the mixture at 9 for Rs. 20. Find his profit or loss percentage.
A. No profit no loss
B. Loss of 2.5%
C. Profit of 1.23%
D. Loss of 1.23%

Correct Answer: Option D


Explanation:
Buy 20 oranges of type 1 for Rs. 40. Buy 20 oranges of type 2 for Rs. 50. Total 40 oranges cost Rs. 90. Cost Price of 1 orange = 90 / 40 = 2.25. Selling Price of 9 oranges = 20. Selling Price of 1 orange = 20 / 9 = 2.222. Loss = 2.25 - 2.222 = 0.0277. Loss percentage = (0.0277 / 2.25) * 100 = 1.23% loss.

This question belongs to: Maths Profit And Loss