The intercepts of the plane $5x - 3y + 6z - 60 = 0 $ on the coordinate axes are:

$10, 20, -10$ $10, -20, 12$ $12, -20, 10$ $12, 20, -10$

$12, -20, 10$

The equation of the plane is  $5x - 3y + 6z - 60 = 0 $ $⇒ 5x - 3y + 6z =60 ⇒ \frac{x}{12}+\frac{y}{-20}+\frac{z}{10}= 1$ Hence, the intercepts are $12, -20, 10.$