
1. Find Arithmetic mean(AM), Geometric mean(GM), Harmonic mean(HM) 
Data:


 `2,3,4,5,6`
 `5,4,6,3,7,5`
 `3,4,5,4,6,3,3`
 `18,14,15,19,15,20,12,15,16`




2. Find X from Arithmetic mean(AM), Geometric mean(GM), Harmonic mean(HM) 
Data:

AM
GM
HM
Find value of X when Arithmetic mean
=


 `2,3,X,4,5` and AM`=4`
 `5,4,6,X,7,5` and AM`=5`
 `3,4,5,4,6,X,3` and AM`=4`
 `18,14,15,19,15,X,12,15,16` and AM`=16`





Solution 
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Arithmetic mean, Geometric mean, Harmonic mean

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