Question
A trader increases the cost price of an article by 20%
and then gives a discount of 10%. What is his overall profit or loss percentage?Solution
ATQ,
Let CP = 100. Marked Price = 120. Selling Price = 120 × 0.9 = 108. Profit = 8%.
Two dice are thrown simultaneously. The probability that the product of the two numbers on the two dice is an even number is
A storeroom has only steel and copper rods in the ratio 7:6, respectively and the weight of each steel and each copper rod is in the ratio 7:8, respecti...
Some facts about Ozone (03) are
The volume of a cylinder with base radius 3 cm is 396 cm³. Find its curved surface area (in cm² ).Â
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A + B → AgBr + KNO₃
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Which of the following statements is true about the accounting equation?
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