Question
A man spent 40% of his income in May. If his savings is
increased by 20% in June and becomes Rs. 5760, then find the income of man in May.Solution
Savings of man in May = 5760 × (100/120) = Rs. 4800 So, income of man in May = 4800/0.60 = Rs. 8000
While calculating Pearson's correlation coefficient, the following values are obtained for 25 pairs of observations. It was later discovered that two pa...
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The government provides public goods because
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The fiscal deficit is the difference between the government’s total expenditure and its total receipts excluding ______
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