No plane contains these points, as we can see on the image, point J does not belong to any of the shown planes.
How many planes contain points J, K, and N?
A plane contains a point if the point lies on the plane. For example, here you can see that plane X contains the points K and N.
But, if you look at the image, no plane contains the point J, then there is no plane that contains the 3 points J, K, and N, so the correct option is 0.
If you want to learn more about planes, you can read:
https://brainly.com/question/24487155