A reduction of 20% in the price of sugar enables a person to buy 5 kg more for Rs. 400. What is the original price per kg? MCQ with Answer and Explanation

A reduction of 20% in the price of sugar enables a person to buy 5 kg more for Rs. 400. What is the original price per kg?
A. Rs. 16
B. Rs. 20
C. Rs. 15
D. Rs. 25
Answer: Option B
Solution (By JKSSB Mock Tests)
Let original price = P. Reduced price = 0.8P. (400 / 0.8P) - (400 / P) = 5. (500 / P) - (400 / P) = 5. 100 / P = 5. P = 20.

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Practice More Profit And Loss Questions

Question #1
If the selling price of an article is Rs. 330 and the profit is 10%, find the cost price.
A. Rs. 290
B. Rs. 310
C. Rs. 300
D. Rs. 320

Correct Answer: Option C


Explanation:
CP = 330 / 1.10 = 300.

This question belongs to: Maths Profit And Loss
Question #2
If the cost price of an article is Rs. 250 and the selling price is Rs. 200, what is the loss percentage?
A. 30%
B. 15%
C. 25%
D. 20%

Correct Answer: Option D


Explanation:
Loss = 50, loss% = 50/250*100 = 20%.

This question belongs to: Maths Profit And Loss
Question #3
A person buys a product for Rs. 150 and sells it for Rs. 120. Calculate the loss percentage.
A. 30%
B. 20%
C. 15%
D. 25%

Correct Answer: Option B


Explanation:
Loss = Cost Price - Selling Price = 150 - 120 = 30. Loss Percentage = (Loss / Cost Price) * 100 = (30 / 150) * 100 = 20%.

This question belongs to: Maths Profit And Loss