Question
A shopkeeper sold an article after giving a discount of
20% and made a profit of Rs. 60. Find the marked price of the article if cost price of the article is Rs. 500.Solution
Selling price of the article = 500 + 60 = Rs. 560 Marked price of the article = 560/0.8 = Rs. 700
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The average presence of students of a class in a College on Monday, Tuesday and Wednesday is 32 and on the Wednesday, Thursday, Friday and Saturday is 3...
If the areas of three adjacent faces of a rectangular box which meet in a corner are 12cm2, 15cm2 and 20cm2 respective...
