General Studies · Coding-Decoding

In a code language, numbers/symbols are coded using letters as per the table and conditions given below: Number/Symbol: 2, $, 7, @, 4, #, 9, &, 1, !, 3, * Code: T, D, C, R, G, B, Y, H, N, J, P, L Conditions: I. If the first element is a symbol and the last is a number, the codes for these two elements are to be interchanged. II. If the first element is an odd number and the last is an even number, both are to be coded as @. III. If both the second and third elements are perfect squares, the third element is to be coded as the code for the second element. What will be the code for @4#3*9?