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Question

A sold an item to B at a gain of 25%, and B sold it to C at a loss of 12%. If C paid ₹231, then what was the cost price of the item for A?

This question was previously asked in
RRB NTPC 2019 CBT 1 Question Paper (8-Mar-2021) (Shift 2)
The correct answer is
₹210

Cost Price Calculation for A

This problem involves calculating the initial cost price given a series of profit and loss transactions.

Step 1: Calculate B's Cost Price

B sold the item to C at a 12% loss. C paid ₹231. This means ₹231 represents 100% - 12% = 88% of the price B paid.

Let the cost price for B be $CP_B$. We can write the equation:

$0.88 \times CP_B = ₹231$

Solving for $CP_B$:

$CP_B = \frac{231}{0.88}$

$CP_B = \frac{23100}{88} = ₹262.50$

Step 2: Calculate A's Cost Price

A sold the item to B at a 25% gain. This means B paid ₹262.50, which is 100% + 25% = 125% of A's original cost price.

Let the cost price for A be $CP_A$. We can write the equation:

$1.25 \times CP_A = CP_B$

$1.25 \times CP_A = ₹262.50$

Solving for $CP_A$:

$CP_A = \frac{262.50}{1.25}$

$CP_A = \frac{26250}{125} = ₹210$

Conclusion

The cost price of the item for A was ₹210.

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Similar Questions

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  2. An article passing through two hands was sold at a total gain of 38% on the original price. If the first person sold it at a gain of 15%, then what was the gain percentage of the second person?
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Important Questions from Successive Selling

  1. A dealer sold an article at a loss of 2%. Had he sold it for Rs. 44 more, he would have gained 20%. Find the cost price of the article

  2. Radha purchased a Computer table for Rs. 10000 and a Centre table for Rs. 5000. She sold Computer table with 8% profit. With what profit percent should she sell the Centre table so as to gain 10% on the whole transaction.

  3. If selling price of 75 articles is equal to cost price of 60 articles, then the approximate loss or gain percent is :

  4. A.T.V. is sold at 8% gain. Had it been sold for Rs.2553 less; there would have been loss of 15%. To gain 18%, the selling price (in Rs.) of T.V. would be:

  5. Some fruits are bought at 15 for Rs. 140 and an equal number of fruits at 10 for Rs. 120. If all the fruits are sold at Rs. 132 per dozen, then what is the profit percent in the entire transaction?

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