Direction: The following pie-chart shows the expenditure incurred on the construction of a house in a city.
Study the chart and answer the following questions.
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What part of expenditure on labour is in respect of total expenditure?
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3 part 10 -
5 part 8 -
1 part 4 -
7 part 18
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Correct Option: C
∵ 360° ≡ 1
| ∴ 90 ° ≡ | = | 360 | 4 |
