AQuA-RAT train #86195 · Probability · Counting & chance
A certain junior class has 1000 students and a certain senior class…
A certain junior class has 1000 students and a certain senior class has 800 students. Among these students, there are 60 siblings pairs each consisting of 1 junior and 1 senior. If 1 student is to be selected at random from each class, what is the probability that the 2 students selected will be a sibling pair?
AQuA-RAT — Algebra Question Answering with Rationales (Ling et al., DeepMind, 2017) · train #86195
Stuck? A gentle nudge
No hints for this one.
Your answer
Checked against the answer in AQuA-RAT.