Math, asked by 782600dk, 5 hours ago

Find the value of x, if the mean of 12, 14.5, 17.2, x, 18.9, 22.4, 25, 26.1, 27, 28.4 21​

Answers

Answered by liabinesh
0

Answer:

rt-fgchyeyhsrt-ytjgdts

Step-by-step explanation:mr6

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