Math, asked by merlinlakra, 1 day ago

the mean of 13,15,16,18,k,20 and 25 is 18.The value of k is

Answers

Answered by Studentsir12k

0

Answer:

k=19

Step-by-step explanation:

18=107+k/7

107+k=126

k=126-107

k=19

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