GRE Problem Solving Question 306
Home > GRE Test > GRE Problem Solving Questions
Next steps
- Use your browser's back button to return to your test results.
 - Do more GRE Problem Solving Questions.
 
Source: 150math

The table above shows the frequency distribution of the heights of 80 students. What is the least possible range of the heights of the 80 students?
- A 15
 - B 16
 - C 20
 - D 24
 - E 28
 
