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9. Commercial arithmetic
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Q5 of 59 Page 11

A dealer is selling an article at a discount of 15%. Find:

(i) the selling price if the marked price is ₹ 500;


(ii) the cost price if he makes 25% profit.

(i) Marked price = 500

Discount % = 15%


Discount %




SP = 500 - 75


= 425


∴ Selling price is Rs.425


(ii) let the CP be x


Profit %




Profit = SP – CP


0.25x = 425 – x


1.25x = 425


x =


x = 340


∴ Cost price is Rs.340.


More from this chapter

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3

A shopkeeper buys a suit piece for ₹ 1,400 and marks it 60% above the cost price. He allows a discount of 15% on it. Find the marked price of the suit piece and also the discount given.

4

A dealer marks his goods 40% above the cost price and allows a discount of 10%. Find the profit percent.

1

Sindhu sells her scooty for ₹ 28,000 through a broker. The rate of brokerage is 2.5 %. Find the commission that the agent gets and the net amount Sindhu gets.

2

A share agent sells 2000 shares at ₹ 45 each and gets the commission at the rate of 1.5%. Find the amount the agent gets.

Questions · 59
9. Commercial arithmetic
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