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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 students are in the room?

2 Answers

0 votes
63 because you multiply the numbers
User LinShiwei
by
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3 votes

Answer:

63

Explanation:

Total groups: 21

number of students in each group: 3

total = 21 *3 =63

User Eyeball
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