Math, asked by reema57, 11 months ago

the average of the three numbers is 8. if two of them are 11 and 7, what is the third number?


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jyothi5741: the answer is 6 I told -2 so that is the mistake
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Answers

Answered by shyam9955
4

THE sum of the numbers will be

8*3=24

11+7=18 and 24-18=6. So the last number is 6

The average of 6, 7, 11 is 8. So the third number is 6. 

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