Math, asked by spiritualarjun, 1 year ago

the mean of three different number is 5 and the mean of 4 different number is 7. find the mean of 7 different numbers.​

Answers

Answered by shruti563
0

Let's take seven different values:1,2,3,4,5,6,7

mean of the values =sum of values/no. of values

=28/7

=4

mean=4

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