https://adamaths.com/forum/
10070050080
https://adamaths.com/forum/viewtopic.php?f=88&t=3416
Page
1
of
1
10070050080
Posted:
Thu Nov 23, 2017 4:56 pm
by
ada
$Y$ is inversely proportional to the sixth root of $X$. When $Y=\frac{1}{6}, X=64$.