Posted by Amit on Monday, June 4, 2012 at 9:17am.
Find harmonic mean and geometric mean for numbers 120, 130,145

Math  MathMate, Monday, June 4, 2012 at 2:09pm
geometric mean = (120*130*145)^(1/3)
harmonic mean = 3/(1/120+1/130+1/145)
Posted by Amit on Monday, June 4, 2012 at 9:17am.
Find harmonic mean and geometric mean for numbers 120, 130,145
geometric mean = (120*130*145)^(1/3)
harmonic mean = 3/(1/120+1/130+1/145)