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A shopkeeper sells his articles in such ...

A shopkeeper sells his articles in such a way that the selling price of 5 articles is equals to the cost price of 3 articles. Find his profit or loss percentage in that transaction.

A

A)40% profit

B

B)40% loss

C

C)33.33 profit

D

D)33.33 loss

Text Solution

AI Generated Solution

The correct Answer is:
To solve the problem step by step, we can follow these instructions: ### Step 1: Understand the relationship between Selling Price (SP) and Cost Price (CP) The problem states that the selling price of 5 articles is equal to the cost price of 3 articles. We can express this relationship mathematically. ### Step 2: Define variables for CP and SP Let the cost price of one article be \( CP \) and the selling price of one article be \( SP \). ### Step 3: Set up the equation based on the relationship given From the problem, we have: \[ 5 \times SP = 3 \times CP \] ### Step 4: Express SP in terms of CP To find the selling price in terms of the cost price, we can rearrange the equation: \[ SP = \frac{3}{5} \times CP \] ### Step 5: Calculate the loss Now, we can determine the loss incurred by the shopkeeper. The loss is calculated as: \[ Loss = CP - SP \] Substituting the value of SP from the previous step: \[ Loss = CP - \frac{3}{5} \times CP = \frac{2}{5} \times CP \] ### Step 6: Calculate the loss percentage The loss percentage can be calculated using the formula: \[ Loss\% = \left( \frac{Loss}{CP} \right) \times 100 \] Substituting the value of Loss: \[ Loss\% = \left( \frac{\frac{2}{5} \times CP}{CP} \right) \times 100 = \frac{2}{5} \times 100 = 40\% \] ### Step 7: Conclusion The shopkeeper incurs a loss of 40%. ### Final Answer The correct answer is 40% loss. ---
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