Question 1
If each letter in the word 'WORLD' is shifted alternately: +1 for positions 1,3,5 and -1 for positions 2,4,6 (with wrap-around), what is the resulting word?
Position 1 (W): +1 = X, Position 2 (O): -1 = N, Position 3 (R): +1 = S, etc. Giving: XNSKE