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Topics
5
80 is divisible by 2^x.
Tags:
Difficulty: Medium
,
Exponents/Roots
,
Source: MGRE
sandy
3
6999
by:
bumpbot
22 Jul 2025, 19:48
1
8a + 8b = 24
Tags:
Difficulty: Easy
,
Arithmetic
,
Source: Kaplan
Carcass
1
5769
by:
pranab223
11 Oct 2017, 20:42
1
8x - 2y = 30
Tags:
Difficulty: Medium
,
Algebra
,
Source: Others, Please Specify
Carcass
2
1448
by:
M50J30U
23 Aug 2022, 17:24
1
8x is an integer, where 0 < x < 1.
Tags:
Difficulty: Medium
,
Inequalities
,
Numbers Properties
,
Source: Others, Please Specify
Carcass
4
1472
by:
mysterymanrog
11 Nov 2023, 05:29
3
8x-5
Tags:
Difficulty: Medium
,
Numbers Properties
,
Source: Others, Please Specify
Carcass
4
2373
by:
Veralder
28 Apr 2021, 01:40
1
9 < a < 15 and 5b > 12
Tags:
Difficulty: Medium
,
Algebra
,
Numbers Properties
,
Source: Others, Please Specify
Carcass
1
858
by:
Introvertuprising
10 Oct 2023, 02:18
6
9 friends contributed an integer amount between $15 and $24, inclusive
Tags:
Difficulty: Hard
,
Difficulty: Medium
,
Statistics and Sets Problem
,
Word Problem
,
Source: Jamboree
Carcass
5
2229
by:
bumpbot
09 Oct 2025, 08:51
4
9^1.5 or 18
Tags:
Difficulty: Easy
,
Exponents/Roots
,
Source: McGraw-Hill
Carcass
2
1620
by:
bumpbot
19 Apr 2024, 19:26
1
9^2+8^2+7^2 or 49+63+80
Tags:
Difficulty: Medium
,
Arithmetic
,
Exponents/Roots
,
Source: Kaplan
Carcass
1
1861
by:
rishabhrbs96
28 Jul 2020, 11:01
3
9^7 or 10,000,000
Tags:
Difficulty: Medium
,
Arithmetic
,
Exponents/Roots
Carcass
3
4985
by:
bumpbot
21 Apr 2023, 02:31
4
9^n/9^n+1
Tags:
Difficulty: Hard
,
Difficulty: Medium
,
Exponents/Roots
,
Fractions/Ratios/Decimals
,
Source: Skill Builder
Carcass
1
1908
by:
GreenlightTestPrep
04 Jan 2022, 06:50
3
9.99^-10/9.99^-9
Tags:
Difficulty: Medium
,
Algebra
,
Exponents/Roots
,
Fractions/Ratios/Decimals
,
Source: Others, Please Specify
Carcass
5
2039
by:
Carcass
08 Jul 2020, 10:15
2
9/10-8/9
Tags:
Difficulty: Easy
,
Arithmetic
,
Source: The Princeton Review
Carcass
4
8821
by:
yashodabohara
07 Aug 2021, 09:16
4
9/10<a/b<11/12
Tags:
Difficulty: Hard
,
Fractions/Ratios/Decimals
,
Numbers Properties
,
Source: McGraw-Hill
Carcass
1
1618
by:
void
22 Jun 2021, 01:01
9/11 or 11/3
Tags:
Difficulty: Easy
,
Fractions/Ratios/Decimals
,
Source: Others, Please Specify
Carcass
1
1972
by:
GreenlightTestPrep
14 Sep 2018, 05:58
1
9/13 or 90/130
Tags:
Difficulty: Easy
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Fractions/Ratios/Decimals
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Source: Others, Please Specify
Carcass
1
1624
by:
Carcass
02 Jun 2021, 11:05
7
9<x<10
Tags:
Difficulty: Medium
,
Inequalities
,
Numbers Properties
,
Source: Others, Please Specify
Carcass
4
3216
by:
bumpbot
13 Mar 2023, 02:37
5
90 < x < 180
Tags:
Difficulty: Medium
,
Geometry
,
Source: Barron's GRE
Carcass
6
6296
by:
KurtMeyer
07 Feb 2025, 13:14
14
90 < x < 180 and the perimeter of AOB
Tags:
Difficulty: Medium
,
Geometry
,
Source: Barron's GRE
HarveyKlaus
5
5455
by:
bumpbot
13 Oct 2025, 09:27
900 or sqrt30303030
Tags:
Difficulty: Hard
,
Difficulty: Medium
,
Algebra
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Exponents/Roots
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Source: Others, Please Specify
Carcass
4
2003
by:
Ezio23
29 Oct 2020, 02:19
3
95 or s
Tags:
Difficulty: Hard
,
Geometry
,
Source: Others, Please Specify
joshworsley
6
2041
by:
IsaacKim808
23 Jul 2020, 11:37
1
956 + 274 + 189
Tags:
Difficulty: Easy
,
Arithmetic
,
Source: Others, Please Specify
Carcass
1
1126
by:
AkkuJi
05 May 2022, 11:29
1
98 < x< 102
Tags:
Difficulty: Hard
,
Difficulty: Medium
,
Absolute Values/Modules
,
Numbers Properties
,
Source: MGRE
Carcass
4
8449
by:
bumpbot
13 Apr 2024, 09:20
2
9c + 12 = d
Tags:
Difficulty: Medium
,
Algebra
,
Source: Others, Please Specify
Carcass
2
1067
by:
alsafaj
31 May 2022, 05:11
3
9x^2 = 6x 1
Tags:
Difficulty: Hard
,
Difficulty: Medium
,
Algebra
,
Source: Others, Please Specify
Carcass
2
1692
by:
GreenlightTestPrep
19 May 2022, 05:00
4
9x^2=y. x is an integer greater than 0.
Tags:
Difficulty: Medium
,
Algebra
,
Source: Others, Please Specify
Farina
5
1720
by:
Farina
05 Oct 2020, 06:52
15
A steel bar 135 inches long will be cut into a num
Tags:
Difficulty: Hard
,
Remainders
,
Word Problem
,
Source: MGRE
Carcass
7
8184
by:
bumpbot
29 Dec 2023, 18:12
7
a , b , c and d are different positive numbers. The average (arithmeti
Tags:
Difficulty: Medium
,
Statistics and Sets Problem
,
Source: Magoosh
Carcass
5
2534
by:
bumpbot
15 Aug 2025, 17:33
4
a : b = 2 : 3. a is positive.
Tags:
Difficulty: Medium
,
Statistics and Sets Problem
,
Source: Nova's
Carcass
9
5135
by:
bumpbot
16 Feb 2023, 02:04
2
a (m - n) is non-negative as well as non-positive.
Tags:
Difficulty: Medium
,
Algebra
,
Numbers Properties
,
Source: Others, Please Specify
Carcass
1
1174
by:
pcygniii
30 Nov 2023, 03:33
7
a * b = a/b - b/a
Tags:
Difficulty: Hard
,
Algebra
,
Source: Nova's
Carcass
4
6964
by:
bumpbot
11 Sep 2022, 20:28
4
a > 0
Tags:
Difficulty: Medium
,
Exponents/Roots
,
Source: Barron's GRE
amorphous
3
4291
by:
bumpbot
23 Sep 2025, 08:32
5
a > 0
Tags:
Difficulty: Hard
,
Difficulty: Medium
,
Numbers Properties
,
Source: Others, Please Specify
Carcass
3
3061
by:
Carcass
02 Jan 2022, 07:31
1
a > 0
Tags:
Difficulty: Hard
,
Difficulty: Medium
,
Numbers Properties
,
Source: Others, Please Specify
sandy
4
6845
by:
bumpbot
15 Jun 2021, 09:12
1
a > 0
Tags:
Difficulty: Medium
,
Algebra
,
Source: Others, Please Specify
Carcass
5
2567
by:
GreenlightTestPrep
18 Nov 2019, 05:35
a > 0 || (a + 2)(3a + 6)
Tags:
Difficulty: Medium
,
Algebra
,
Source: The Princeton Review
sandy
2
2643
by:
GreenlightTestPrep
23 Mar 2021, 05:04
a > 0 || (–a – 10)(10 + a) || 10
Tags:
Difficulty: Medium
,
Algebra
,
Source: The Princeton Review
sandy
1
2324
by:
sandy
15 Apr 2018, 05:29
a > 0 and b < 0.
Tags:
Difficulty: Medium
,
Algebra
,
Source: Kaplan
arpitjain
1
1961
by:
GreenlightTestPrep
12 Jul 2019, 06:44
2
a > 1
Tags:
Difficulty: Easy
,
Algebra
,
Source: Kaplan
Carcass
4
2718
by:
bumpbot
22 Sep 2025, 02:34
1
a > 1 and b > 1
Tags:
Difficulty: Hard
,
Difficulty: Medium
,
Algebra
,
Exponents/Roots
,
Source: Others, Please Specify
Carcass
1
1489
by:
AjinkyaGupta88
09 May 2022, 23:50
5
a > 1 and b > 5
Tags:
Difficulty: Medium
,
Exponents/Roots
,
Source: MGRE
Carcass
5
5804
by:
bumpbot
22 May 2024, 13:16
4
a > b > 0
Tags:
Difficulty: Medium
,
Inequalities
,
Source: Nova's
Carcass
3
4373
by:
GreenlightTestPrep
30 Jun 2020, 16:29
11
a > b > c > d and ab > 0 and ad < 0
Tags:
Difficulty: Hard
,
Difficulty: Medium
,
Algebra
,
Numbers Properties
,
Source: MGRE
Carcass
3
4559
by:
bumpbot
23 Nov 2025, 12:58
5
a > b and |b| > |a|
Tags:
Difficulty: Hard
,
Difficulty: Medium
,
Absolute Values/Modules
,
Inequalities
,
Numbers Properties
,
Source: MGRE
Carcass
3
1811
by:
BrushMyQuant
26 Dec 2023, 21:00
3
a < 0
Tags:
Difficulty: Medium
,
Algebra
,
Exponents/Roots
,
Source: Others, Please Specify
Carcass
4
2158
by:
BelalHossain
30 Mar 2021, 10:08
1
a < 0
Tags:
Difficulty: Medium
,
Inequalities
,
Source: Nova's
Carcass
2
6061
by:
Hovsep
27 Nov 2018, 02:18
21
a < 0 < b so compare ab and a+b
Tags:
Difficulty: Medium
,
Inequalities
,
Source: The Princeton Review
sandy
14
12776
by:
bumpbot
06 Jun 2025, 08:28
2
a < b
Tags:
Difficulty: Hard
,
Absolute Values/Modules
,
Inequalities
,
Numbers Properties
,
Source: Jamboree
Carcass
2
1950
by:
YAKHYODSU
22 May 2023, 17:11
1
a < b < 0 < c < d
Tags:
Difficulty: Medium
,
Inequalities
,
Source: MGRE
Carcass
3
6491
by:
Madhavi1990
05 Aug 2020, 09:11
11
a < b < c
Tags:
Difficulty: Medium
,
Absolute Values/Modules
,
Source: Kaplan
Carcass
5
7911
by:
bumpbot
06 Jun 2025, 23:49
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