- If a, b, and c are integers such that 3a + 4bc is even, then which of the
following CANNOT be true?
A b is odd
B bc is odd
C ab is even
D ac is odd
E a + c is even - The length of a certain rectangle is four greater than its width. If the length
of the diagonal of the rectangle is 20, what is the area of the rectangle? - Wheel A and Wheel B start rotating at the same time. Wheel A makes 10
revolutions every minute, and Wheel B makes 6 revolution every minute.
After how many hours will Wheel A have made 480 more revolutions
than Wheel B?
A 0.5
B 1
C 1.5
D 2
E 2.5 - At a certain organization, the average salary for the male employees is
$50,000, and the average salary for the female employees is $60,000. If
more than^34 of the employees are female, which of the following could
be the average salary of all employees at the organization? (Indicate all
that apply.)
A $55,000
B $56,000
C $57,000
D $58,000
E $59,000
556 PART 5 ■ GRE PRACTICE TESTS05-GRE-Test-2018_463-582.indd 556 12/05/17 12:14 pm