General Studies · Coding-Decoding

A group of numbers and symbols is coded using letter codes as per the table and conditions below. Find the code for the group: 7 2 4 @ 5 Table: Number/Symbol: 2, @, 9, 5, $, &, 3, %, #, 7, +, 4, 8, 6 Code: T, F, A, J, L, E, W, Q, D, P, R, B, U, S Conditions: (i) If the first element is a symbol and the last a number, their codes are to be interchanged. (ii) If the first element is an odd number and the last an even number, both are coded as ©. (iii) If both second and third elements are perfect squares, the third element is coded as the code for the second element.