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nasty-shy [4]
3 years ago
6

you are in a room with other students and are asked to get in groups of 3. when finished, there are 21 groups of 3. how many stu

dents are in the room?
Mathematics
2 answers:
r-ruslan [8.4K]3 years ago
5 0
63 because you multiply the numbers
Nataliya [291]3 years ago
4 0

Answer:

63

Step-by-step explanation:

Total groups: 21

number of students in each group: 3

total = 21 *3 =63

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