Question
The cost price of an article is Rs. 2690 and a
shopkeeper wants to earn 10% profit on it after giving 20% discount on marked price. Find the marked price of the article.Solution
Cost price of the article = Rs. 2690 Selling price = 2690 × 110% = Rs. 2959 Marked price = 2959/80 × 100 = Rs. 3698.75
While calculating Pearson's correlation coefficient, the following values are obtained for 25 pairs of observations. It was later discovered that two pa...
When the price of a commodity decreases, and its demand curve forms a rectangular hyperbola, what happens to the total expenditure on that commodity?
For a frequency distribution if Coefficient of variation is 5, standard deviation is 2 and Karl Pearson’s coefficient of skewness is 0.5, the value of...
The government provides public goods because
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The Fisher Effect assumes that the    Â
The costs of inflation are?
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The fiscal deficit is the difference between the government’s total expenditure and its total receipts excluding ______
