### Questions of Test: GRE Math Section Prep Test 3

 1 `12r2 – 51r + 45 =` 2 ```Column A  (16)(15)(14)  Column B 16!/13!``` 3 `If the number of seconds in d days equals the number of minutes in 8 weeks, then d =` 4 ```A right triangle ABC has hypotenuse 20 and base 16.  Column A:  The area of triangle ABC  Column B: Two times the perimeter of triangle ABC``` 5 ```Peter left home and drove toward the family vacation house at an average speed of 40 km/hour. Sophia left home some time later and, driving at 48 km/hr for five hours, caught up with Peter. At that time Peter had been driving for h hours.   Column A    336 km  Column B    The distance Sophia could drive in h hours at her current speed``` 6 ```The number n is an integer, 7n < 3000, and 5n > 600.  Column A:  5  Column B:  n``` 7 ```If x2 – 4x = 45, then x = I           9 II         8 III        -5``` 8 ```Column A: Number of square tiles needed to cover a space on a wall of 72” x 108”, using tiles that each have a perimeter of 36 inches.  Column B: Number of square tiles needed to make a rectangular border one tile wide around the outside of the same 72” x 108” space, using tiles that each have an area of 9 square inches.``` 9 ```A girl sells cups of lemonade at a stand. Her sales on Wednesday compared to Tuesday were in the ratio 3:2. If she had sold 80 more cups of lemonade on Tuesday, she would have sold the same number of cups on each day.  Column A: The number of cups of lemonade she sold on Tuesday  Column B: Twice the number of additional cups needed on Tuesday to match Wednesday’s sales``` 10 `The product of the greatest prime factor of 88 and the smallest prime factor of 117 is`