If the cost price of 9 articles is equal to the selling price of 10 articles, find the loss percent. MCQ with Answer and Explanation

If the cost price of 9 articles is equal to the selling price of 10 articles, find the loss percent.
A. 15%
B. 12%
C. 10%
D. 8%
Answer: Option C
Solution (By JKSSB Mock Tests)
Let CP of 1 = 1, CP of 9 = 9, SP of 10 = 9 => SP of 1 = 9/10 = 0.9, loss = 10%.

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Practice More Profit And Loss Questions

Question #1
If the cost price of an item is Rs. 560 and it is sold at a profit of 15%, what is the selling price?
A. Rs. 644
B. Rs. 660
C. Rs. 650
D. Rs. 640

Correct Answer: Option A


Explanation:
SP = 560*1.15 = 644.

This question belongs to: Maths Profit And Loss
Question #2
If the cost price of an article is Rs. 240 and the selling price is Rs. 288, what is the profit percentage?
A. 18%
B. 25%
C. 20%
D. 15%

Correct Answer: Option C


Explanation:
Profit = 48, profit% = 48/240*100 = 20%.

This question belongs to: Maths Profit And Loss
Question #3
A man sells an article for Rs. 264, gaining 20%. What is the cost price?
A. Rs. 210
B. Rs. 230
C. Rs. 220
D. Rs. 240

Correct Answer: Option C


Explanation:
CP = 264 / 1.20 = 220.

This question belongs to: Maths Profit And Loss