3 items each in 3 categories gives 3*3*3 = 27 possible combinations.
You can make three different groups of three out of nine. 9/3=3
2 groups
8 groups of 3 means8 * 3 = 24
7 groups, with 3 in each3 groups, with 7 in each21 groups, with 1 in each1 group, with 21 in each
The medicines act 1968
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GHS has more than 3 categories. Basically we can consider groups as Labels and Safety Data Sheets (SDS). Each group contains many classes. Within the GHS classification system, there are three major hazard groups:Physical hazards.Health hazards.Environmental hazards
There are four categories with a judge allocated to each category. The categories are: Over 25s, Groups, Girls and Boys. Each contestant sings and the public vote for their favourite. The bottom two sing again and the judges are given one vote each to save their favourite act. The last 3 shows are decided by public vote alone. The winner wins a record contract with Sony BMG.
3 items each in 3 categories gives 3*3*3 = 27 possible combinations.
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3
they are medicines in doses, heterocyclic compounds, and finally medicines no in doses. hope this helps
Omega 3
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there are 3 groups