Question 258739
The numbers are 31, 58, 98, x, and x.
The mode, M, is x, since it's repeated twice.
The mean, A, is
{{{A=(31+58+98+2x)/5}}}
Since A=(3/2)M, then
{{{(187+2x)/5=(3/2)x}}}
{{{2(187+2x)=15x}}}
{{{374+4x=15x}}}
{{{11x=374}}}
{{{x=34}}}