Find the missing term: KJIH, FED, …………………, Y?
Find the missing term: KJIH, FED, …………………, Y?
Groups of decreasing size move backward through the alphabet with one letter skipped between groups: KJIH, (skip G) FED, (skip C) BA, (skip Z) Y. Missing term = BA.
Re-check your working by substituting the answer back into the original question.