A number consists of two digits

A number consists of two digits. If the digits interchange places and the new number is added to the original number, then the resulting number will be divisible by:

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 #6027