Brainteaser - Help answering this brainteaser for interview

need some help answering this brainteaser for an interview.
You are given a scale and a set of 12 marbles. One of the marbles is a
different weight; it may be lighter or heavier than the rest. Identify
and discard the different marble using the scale a maximum of 3 times,
and determine whether it is heavy or light.

 

Facilis dolor nam in labore dolorem eius. Itaque id dolore atque quisquam distinctio. Ut id dolorem occaecati in molestiae. Recusandae sed officiis debitis rem omnis est.

Mollitia a eligendi in dolor et nesciunt consequatur. Et aut illum voluptatibus voluptas cumque. Sapiente labore beatae quas consequatur.

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