Question

if the AM and GM for two nunber are 6.50 and 6 then the two number are

Answer 1

we know arthimetic mean=x+y/2 and geometric mean =
$\sqrt{ab}$
so Am =6 and Gm= 6.50 so Am=x+y/2 that gives 6 = x+y/2 so x+y=12 ,and Gm=6.50 so that is ab= 2.5