A code word consists of two distinct english alphabets followed by two distinct numbers from 1 to 9.For example, AK47 is a code word. Hpw many such words are there?how many of them will end with an even number

The number of such words will be 26 * 25 * 9 * 8 = 46800

The number of codes ending with even number are

Case 1) When the number at third place is odd

26* 25 * 5 * 4 = 13000

Case 2) When the number used at third place is even

26 * 25 * 4 * 3 = 7800