Math, asked by nvji, 1 year ago

If average of three number is 13 then what is the sum of three number ?

Answers

Answered by shravanigosavi10

39 is the sum of the 3 nos......

nvji: ask i not understand 39 is the sum of the 3 nos... maybe say writing sentence now send yes soon

nvji: reply

shravanigosavi10: Average is calculated by doing the sum of values in the set divided by their number. here we r given the average and total no. of values. so substitute the values in the formula of average. 13 is the average and the total no. of values is 3. therefore 3 will be at the LHS and 13 at RHS. 3 is divided when it will shift to right side it will be multiplied. so then 13 *3 s 39. it's the answer

nvji: i understand thank you bye

Answered by avanapu

Answer is 39
$a + b + c = 13 \times 3 = 39$

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