Question

The G.M. of n positive terms $x_1,x_2,.....x_n$ is

• A. ${(x_1\times x_2\times .....\times x_n)}^n$
• B. $\frac{1}{n}(x_1\times x_2\times ...\times x_n)$
• C. ${(x_1\times x_2\times ...\times x_n)}^{1/n}$
• D. None of these

Answer 1

The correct option is C ${(x_1\times x_2\times ...\times x_n)}^{1/n}$

G.M of $n$ positive number $x_1,x_2,x_3,.......x_n$ is given by, $(x_1\times x_2\times x_3\times ..........x_n{)}^{1/n}$