Choose the alternative which closely resembles the mirror image of the given combination.

In mirror image(1), the image of the letter T is shown incorrectly, so we can eliminate this option.

In mirror image(2), the image of the number 1014 is shown incorrectly. In the original image, after the letter N,1 is there, but in the mirror image, 4 is there after N. So, we can eliminate this option too.

In mirror image (3), the first letter from the right side is shown as N, while the letter should have been T. Therefore, we can eliminate this option again.

The correct image is shown in image 4. So, option D is the correct answer.