A man spends 59% of his income and saves the rest. What percentage of his expenditure does he save?
Answer: D
Total income of man = Rs. \(100x\)
Amount spend \(= \frac{59}{100} \times 100x = 59x\) (Rs.)
\(\Rightarrow \) Money saved \(= 100x - 59x = 41x\)
\(\therefore\) Percentage of his expenditure that he saves \(= \frac{41x}{59x} \times 100 = 69.49 \) %