GSM8K train #2188 · Arithmetic · Averages
There are 10 students in a class
There are 10 students in a class. The average age of 9 of them is 8 years. By how many years will this average increase if the tenth student is (quite strangely) 28 years old?
GSM8K — Grade School Math 8K (Cobbe et al., OpenAI, 2021) · train #2188
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