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If the sum of 12 numbers is 480 then what is their mean? (a) 20 (b)40 (c) 30 (d)24​
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3 votes
If the sum of 12 numbers is 480 then what is their mean? (a) 20 (b)40 (c) 30 (d)24​

User Timmi
by
8.3k points

2 Answers

5 votes

Answer:

A

Explanation:

40 x 12 = 480

User Cody Hess
by
9.1k points
2 votes
40 just divide 480/12
User Michael Mulich
by
9.0k points
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