First and last letter of the mirror image of the game's name

Step 1: Identify the game name

The letters in "NABMODINT" can be rearranged to form the game name BADMINTON.

Step 2: First and last letters of the game's name

The first letter of BADMINTON is B and the last letter is N.

Step 3: Mirror images of the letters

Assuming a standard mirror reflection, the letters B and N remain visually the same as their mirror images.

Step 4: Result

Therefore, the first and last letters of the mirror image of "BADMINTON" are B and N, respectively.

Answer:

The correct option is (D) B, N.