What percent of the total income does the family save.
What percent of the total income does the family save. Correct Answer 15%
$$\eqalign{& \text{Total expenditure} = 360° \cr& \text{Saving} = 54° \cr& \therefore \text{Required %} \cr& = \frac{54}{360°}\times100 \cr& = 15\% \cr} $$
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Feb 20, 2025