Mathematics · Coding-Decoding

In the first row, numbers/symbols are given, and in the second row, their letter codes are given: Number/Symbol: 4, %, 3, 9, $, 1, 8, @, ©, 2, #, 5, 6, *, 7, δ Letter Codes: P, M, I, T, R, Q, J, F, H, A, E, U, N, B, G, L Based on the conditions given below, select the correct option for the letter code of the following number/symbol group: $ 1 8 9 6 © Conditions: (i) If the first character of the group is a symbol and the last character is a number, then interchange their codes. (ii) If the first character of the group is a number and the last character is a symbol, then code both using the code of the number. (iii) If the first and last characters are both even numbers, then code both as 'X'. (iv) If the first and last characters are both odd numbers, then code both as 'Y'.