Mata pencaharian
[tex] \frac{n \: ditanya}{n \: diketahui} \times diketahui \\ \\ \frac{160 \: orang}{60 \: orang} \times 15persen \\ \\ 40 \:persen (petani) \\ [/tex]
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Mata pencaharian
[tex] \frac{n \: ditanya}{n \: diketahui} \times diketahui \\ \\ \frac{160 \: orang}{60 \: orang} \times 15persen \\ \\ 40 \:persen (petani) \\ [/tex]