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Algebra
N/A
If p and q are positive integers and pq = 24, what is the value of p ?
(1) q/6 is an integer.
(2) p/2 is an integer.
N/A
If
xâ 0
, what is the value of
(
x
p
x
q
)
4
?
(1) p = q
(2) x = 3
N/A
What is the value of x^2 - y^2 ?
(1) x - y = y + 2
(2) x - y = 1/(x+y)
N/A
What is the value of x ?
(1) x +1 = 2 - 3x
(2) 1/(2x) = 2
N/A
Does 2m - 3n = 0
(1) m â 0
(2) 6m = 9n
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(1) m â 0
(2) 6m = 9n
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N/A
If x, y and z are positive, is x = y/z^2 ?
(1) z=
y
xz
ð§
=
ð¦
ð¥
ð§
(2) z=
y
x
â
â
â
ð§
=
ð¦
ð¥
N/A
If x and y are positive integers and
x
y
=
x
(2yâ3)
ð¥
ð¦
=
ð¥
(
2
ð¦
â
3
)
, what is the value of
x
y
ð¥
ð¦
?
(1) x=2
ð¥
=
2
(2) x
3
=8
ð¥
3
=
8
N/A
If x and y are integers, what is the value of y ?
(1) xy = 27
(2) x = y^2
N/A
If m/n = 5/3, what is the value of m + n ?
(1) m > 0
(2) 2m + n= 26
N/A
What is the ratio of x:y:z?
(1) z = 1 and xy =32
(2) x/y = 2 and z/y = 1/4
N/A
Is xy > 5?
(1) 1â¤xâ¤3
and
2â¤yâ¤4
(2) x + y = 5
DS17150
N/A
If n + k = m, what is the value of k ?
(1) n = 10
(2) m + 10 = n
N/A
If both x and y are nonzero numbers, what is the value of y/x?
(1) x = 6
(2) y^2 = x^2
N/A
If
tâ 0
ð¡
â
0
, is r greater than zero?
(1) rt = 12
(2) r + t = 7
N/A
If R = 8x/3y and y â 0, what is the value of R?
(1) x = 2/3
(2) x = 2y
N/A
If n is a positive integer, is the value of b - a at least twice the value of
3
n
â
2
n
3
ð
â
2
ð
?
(1) a=
2
(n+1)
ð
=
2
(
ð
+
1
)
and
b=
3
(n+1)
ð
=
3
(
ð
+
1
)
(2) n=3
ð
=
3
N/A
What is the value of xy - yz?
(1) y = 2
(2) x - z = 5
N/A
If x is an integer, is x|x| < 2^x?
(1) x < 0
(2) x = -10
N/A
What is the value of xy?
(1) x + y = 10
(2) x - y = 6
N/A
What is the value of the two-digit integer x ?
(1) The sum of the two digits is 3.
(2) x is divisible by 3.
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