AQuA-RAT train #37499 · Arithmetic · Averages
A school has 4 section of Chemistry in Class X having 55…
A school has 4 section of Chemistry in Class X having 55, 35, 45 and 42 students. The mean marks obtained in Chemistry test are 50, 60, 55 and 45 respectively for the 4 sections. Determine the overall average of marks per student.
AQuA-RAT — Algebra Question Answering with Rationales (Ling et al., DeepMind, 2017) · train #37499
Stuck? A gentle nudge
No hints for this one.
Your answer
Checked against the answer in AQuA-RAT.