Multiple choice general knowledge BY, DW, FU, GT HS HT HU Reveal answer Fill a bubble to check yourself B Correct answer Explanation This is a letter-based sequence pattern. BY (B=2, Y=25) shifts letters by +9 then -7: B(2)→Y(25)→(+9)→H(8). Applying the same pattern: D(4)+9=W(23), W(23)-7=H(8). The next pair is HS following the established transformation rule.