72 person working in an office . 28 are men .remaining are woman
find ratio of
1. men to that of woman
2. men to total number of persons
3. person to that of woman
answer me truly please fast
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Chlorophyll is any of several related green pigments found in the mesosomes of cyanobacteria and in the chloroplasts of algae and plants. Its name is derived from the Greek words χλωρός, khloros and φύλλον, phyllon. Chlorophyll is essential in photosynthesis, allowing plants to absorb energy from light
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The number of workers is 72
the number of men is 28.
Now the ratio of men to the number of workers is 28:72=7:18 .
Then the ratio of women to the number of workers is given by, 1−7:18
=18−7:18=11:18 .
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