Elizabeth brought a box of donuts to share. There are​ two-dozen (24) donuts in the​ box, all identical in​ size, shape, and color are​ jelly-filled, are​ lemon-filled, and are​ custard-filled. You randomly select one​ donut, eat​ it, and select another donut. Find the probability of selecting a ​-filled donut followed by a ​-filled donut.