Two cards are drawn at random from a pack of 52 cards.what…

Two cards are drawn at random from a pack of 52 cards.what is the probability that either both are black or both are queen?

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 #8408