| Column A | Column B |
| The average (arithmetic mean) of a, b, c, d, e,f, and g | 50 |
Solution for GRE Math Problem 54:
In a right triangle with the catheti of 3 and 4, the hypotenuse is 5. But there is no sign indicating that the triangle shown is the right one. So, c can be both greater than 5 (if the angle between the sides of 3 and 4 is obtuse) and less that 5 (if the angle is accute)
Answer: D
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