505-555 (Easy)
Exactly how many bonds does Bob have?
(1) Of Bobâs bonds, exactly 21 are worth at least $5,000 each
(2) Of Bobâs bonds, exactly 65 percent are worth less than $5,000 each
555-605 (Medium)
What is the value of x^2 - y^2?
(1) x + y = 2x
(2) x - y = 0
505-555 (Easy)
If x is an integer, what is the value of x ?
(1) 1 5 1 5 < 1 ( x + 1 ) 1 ( x + 1 ) < 1 2 1 2
(2) ( x â 3 ) ( x â 4 ) ( x â 3 ) ( x â 4 ) = 0
555-605 (Medium)
What is the value of x^2 - y^2?
(1) x + y = 2x
(2) x + y = 0
505-555 (Easy)
If x y â 0 x y â 0 , what is the value of ( x 4 * y 2 â ( x y ) 2 ) ( x 3 * y 2 ) ( x 4 * y 2 â ( x y ) 2 ) ( x 3 * y 2 ) (1) x = 2 (2) y = 8
(1) x = 2
(2) y = 8
505-555 (Easy)
Does x = 2?
(1) x is a number such that x^2 â 3x + 2 = 0.
(2) x is a number such that x^2 â x â 2 = 0.
Sub 505 (Easy)
Is x > y?
(1) 0 < x < 0.75
(2) 0.25 < y < 1.0
Sub 505 (Easy)
If x = 2 y x = 2 y , what is the value of x y x y ?
(1) x > y x > y
(2) 3 x â 2 y = 14 3 x â 2 y = 14
Sub 505 (Easy)
What is the value of x?
(1) 5x - 3 = 7
(2) x/10 = 1/5
555-605 (Medium)
If v and w are different integers, does v = 0?
(1) vw = v^2
(2) w = 2
655-705 (Hard)
Is 2x - 3y < x^2 ?
(1) 2x - 3y = -2
(2) x > 2 and y > 0
605-655 (Medium)
What is the value of a^4 - b^4 ?
(1) a^2 - b^2 = 16
(2) a + b = 8
Sub 505 (Easy)
What is the value of 5x^2 + 4x - 1 ?
(1) x(x +
(2) —
555-605 (Medium)
What is the value of xy?
(1) y = x + 1
(2) y = x^2 + 1
Sub 505 (Easy)
What is the value of (a+b)^2?
(1) ab = 0
(2) (a-b)^2 = 36
Sub 505 (Easy)
What is the value of 1/x + 1/y ?
(1) x + y = 14
(2) xy = 24
Sub 505 (Easy)
Is ax = 3 - bx?
(1) x(a + b) = 3
(2) a = b = 1.5 and x = 1
Sub 505 (Easy)
How many more men than women are in the room?
(1) There is a total of 20 women and men in the room.
(2) The number of men in the room equals the square of the number of women in the room.
555-605 (Medium)
Martha bought several pencils. If each pencil was either a 23 cent pencil or a 21 pencil, how many 23 cent pencils did martha buy?
(1) Martha bought a total of 6 pencils
(2) The total value of the pencils Martha bought was 130 cents.
555-605 (Medium)
A bookstore that sells used books sells each of its paperback books for a certain price and each of its hardcover books for a certain price. If Joe, Maria, and Paul bought books in this store, how much did Maria pay for 1 paperback book and 1 hardcover book?
(1) Joe bought 2 paperback books and 3 hardcover books for $12.50.
(2) Paul bought 4 paperback books and 6 hardcover books for $25.00.