GRE Exam Numerical Ability Algebra

Question
If x + y =8 and y- x = -2, then y=
A. -2
B. 3
C. 5
D. 8
E. 10

Read Solution (Total 2)

Adding (1) and (2) 2y=6 y = 3
8 years agoHelpfull: Yes(2) No(0)

ans y = 3
8 years agoHelpfull: Yes(0) No(0)

GRE Other Question

Question
If a sweater sells for $48 after a 25 percent markdown, what was its original price?
A. $56
B. $60
C. $64
D. $68
E. $72 Question
If there are 14 women and 10 men employed in a certain office, what is the probability that one employee picked at random will be a woman?
F. 1/6
G. 1/14
H. 7/12
I. 1
J. 7/5