# In Between

Level pending

Hayley has a deck of 104 cards, each numbered distinctly with an integer $$k$$, where $$1 \leq k \leq 104$$. Hayley randomly picks 2 cards, with the numbers $$k_1$$ and $$k_2$$ written on them, where $$k_2>k_1$$. Without replacing the first 2 cards, she then randomly picks a third card with the number $$k_3$$ written on it. What is the probability that $$k_1<k_3<k_2$$?

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