AQuA-RAT train #8875 · Combinatorics · Permutations & combinations
A question paper has 2parts, A & B, each containing 10 questions
A question paper has 2parts, A & B, each containing 10 questions. If a student has to choose 8 from part A &5 from part B, in how many ways can he choose the questions?
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 #8875
Stuck? A gentle nudge
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