AQuA-RAT train #27780 · Combinatorics · Permutations & combinations
The music class consists of 4 girls and 6 boys
The music class consists of 4 girls and 6 boys. How many ways can a group of 3 be formed if it has to include at least one boy?
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 #27780
Stuck? A gentle nudge
No hints for this one.
Your answer
Checked against the answer in AQuA-RAT.