AQuA-RAT train #89335 · Combinatorics · Permutations & combinations
In how many ways can the letters of the English alphabets be…
In how many ways can the letters of the English alphabets be arranged so that there are seven letters between the letters A and B, and no letter is repeated?
AQuA-RAT — Algebra Question Answering with Rationales (Ling et al., DeepMind, 2017) · train #89335
Stuck? A gentle nudge
No hints for this one.
Your answer
Checked against the answer in AQuA-RAT.