Question 1
If each letter in the word 'NIGHT' 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 (N): +1 = O, Position 2 (I): -1 = H, Position 3 (G): +1 = H, etc. Giving: OHHGU