If the letters of the word PLACE are arranged taken all at…

If the letters of the word PLACE are arranged taken all at a time, find how many do not start with AE

This problem repeats another one in the library (at most with different numbers), so it's left out of browsing.

AQuA-RAT — Algebra Question Answering with Rationales (Ling et al., DeepMind, 2017) · train #22664