Question

Average of three number is 14. First and second
numbers are 18 and 11 find the third number?​

Answer 1

Step-by-step explanation:

let the required number be x

14=18+11+x/3

42=29+x

42-29=x

13=x

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Answer 2

Answer:

Average of the 3 number=14

Sum of 3 number = 14*3=42

Third number = 42-(18+11)

=42-29=13

Hope this will help.....

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