Math, asked by vaibhavdusaneydydhe, 3 months ago

mean of 3.7.11 and xis 9. What is the value of x?​

Answers

Answered by lehashree
1

Step-by-step explanation:

Step-by-step explanation:

We are given that the mean of 3, 7, 11 and X is 9. So, 36=21+x. 15=x. Hence The value of x is 15.

hope it helps you

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