from: category_eng |
1. |
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2. |
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3. |
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1. E | |
There is no common between Men and Women There is no common between section 1 and section 2 | |
2/3 *(s1)+1/2 *(s2) = female (s1)+(s2) = 84 |
2. E | |
There are two categories but no common | |
3. E | |
We need to know the total number of peoples. | |
Men and Woman doesn't have any common. Red and Non Red doesn't have any common. |