If the selling price is Rs. 550 and the profit is 10%, find the cost price. MCQ with Answer and Explanation

If the selling price is Rs. 550 and the profit is 10%, find the cost price.
A. Rs. 510
B. Rs. 500
C. Rs. 495
D. Rs. 505
Answer: Option B
Solution (By JKSSB Mock Tests)
SP = 1.1 CP => CP = 550 / 1.1 = 500.

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Practice More Profit And Loss Questions

Question #1
If the selling price of an article is Rs. 270 and the profit is 35%, find the cost price.
A. Rs. 220
B. Rs. 190
C. Rs. 200
D. Rs. 210

Correct Answer: Option C


Explanation:
CP = 270 / 1.35 = 200.

This question belongs to: Maths Profit And Loss
Question #2
An article is sold at a 20% profit. If both the cost price and the selling price are reduced by Rs. 100, the profit increases by 4%. Find the initial cost price.
A. Rs. 500
B. Rs. 400
C. Rs. 600
D. Rs. 800

Correct Answer: Option C


Explanation:
Let initial CP = x. Initial SP = 1.2x. New CP = x - 100. New SP = 1.2x - 100. New profit = 24%. New SP = 1.24 * (x - 100). 1.2x - 100 = 1.24x - 124. 0.04x = 24. x = 600.

This question belongs to: Maths Profit And Loss
Question #3
A man sold 250 chairs and had a gain equal to the selling price of 50 chairs. His profit percentage is:
A. 30%
B. 25%
C. 20%
D. 33.33%

Correct Answer: Option B


Explanation:
Gain = Selling Price of 50. Gain = Selling Price of 250 - Cost Price of 250. Selling Price of 50 = Selling Price of 250 - Cost Price of 250. Cost Price of 250 = Selling Price of 200. Cost Price / Selling Price = 200 / 250 = 4 / 5. Profit = 1 unit on CP 4. Profit percentage = (1 / 4) * 100 = 25%.

This question belongs to: Maths Profit And Loss