A Survey was conducted among 800 people in a village. The survey result was as follows.
35 % of the people were self - employed, 42 % of them were farmers and the remaining were employed in factories or offices. Find the number of people in each category.

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Solution

Total people in village = 800
Self employed = 35 % = $\frac{35}{100} \times 800 = 280$

Farmers = 42 % = $\frac{42}{100} \times 800 = 336$

Employed in factories or offices = (100-35-42)% = 23 % = $\frac{23}{100} \times 800 = 184$

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A Survey was conducted among 800 people in a village. The survey result was as follows. 35 % of the people were self - employed, 42 % of them were farmers and the remaining were employed in factories or offices. Find the number of people in each category.

Total people in village = 800Self employed = 35 % = 35100×800=280Farmers = 42 % = 42100×800=336Employed in factories or offices = (100-35-42)% = 23 % = 23100×800=184

A Survey was conducted among 800 people in a village. The survey result was as follows.
35 % of the people were self - employed, 42 % of them were farmers and the remaining were employed in factories or offices. Find the number of people in each category.

Total people in village = 800
Self employed = 35 % = $\frac{35}{100} \times 800 = 280$

Farmers = 42 % = $\frac{42}{100} \times 800 = 336$

Employed in factories or offices = (100-35-42)% = 23 % = $\frac{23}{100} \times 800 = 184$