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6
Which is greater a^4a^5 or (a^3)^2
Tags:
Difficulty: Easy
,
Exponents/Roots
,
Source: Barron's GRE
in
Quantitative Comparison Questions
Carcass
3
5075
by:
bumpbot
,
02 Oct 2022, 02:04
1
10^9+10^10
Tags:
Difficulty: Medium
,
Algebra
,
Exponents/Roots
,
Source: Skill Builder
in
Quantitative Comparison Questions
Carcass
1
57
by:
AkmKawser
,
01 Oct 2022, 22:22
0<x<1
Tags:
Difficulty: Medium
,
Algebra
,
Exponents/Roots
,
Source: Skill Builder
in
Quantitative Comparison Questions
Carcass
0
36
by:
Carcass
,
01 Oct 2022, 10:13
-1<x<0
Tags:
Difficulty: Medium
,
Algebra
,
Exponents/Roots
,
Source: Skill Builder
in
Quantitative Comparison Questions
Carcass
0
42
by:
Carcass
,
01 Oct 2022, 09:57
x^13 or x^12
Tags:
Difficulty: Medium
,
Algebra
,
Exponents/Roots
,
Source: Skill Builder
in
Quantitative Comparison Questions
Carcass
0
47
by:
Carcass
,
01 Oct 2022, 09:43
5
The greatest prime factor
Tags:
Difficulty: Hard
,
Exponents/Roots
,
Numbers Properties
,
Source: OG Big Book
in
Quantitative Comparison Questions
Carcass
3
2822
by:
bumpbot
,
29 Sep 2022, 19:01
20
79^43 or 80^31
Tags:
Difficulty: Hard
,
Arithmetic
,
Exponents/Roots
,
Source: MGRE
in
Quantitative Comparison Questions
Carcass
11
3125
by:
bumpbot
,
27 Sep 2022, 23:22
P and Q are positive integers
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Difficulty: Medium
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Algebra
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Source: Others, Please Specify
in
Quantitative Comparison Questions
Carcass
0
84
by:
Carcass
,
27 Sep 2022, 02:28
2^n+2^n+2^n+2^n=4^n+3
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Difficulty: Medium
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Algebra
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Exponents/Roots
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Source: Magoosh
in
Quantitative Comparison Questions
Carcass
0
94
by:
Carcass
,
27 Sep 2022, 02:25
4
a and b are integers.
Tags:
Difficulty: Medium
,
Exponents/Roots
,
Source: The Princeton Review
in
Quantitative Comparison Questions
Carcass
5
7837
by:
bumpbot
,
27 Sep 2022, 02:03
3
S is the sum of the first n negative integer powers of 2; i.e.
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Sequences
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Source: Others, Please Specify
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Quantitative Comparison Questions
Carcass
2
973
by:
bumpbot
,
23 Sep 2022, 01:11
3
GRE Math Challenge #66- Square Root of 2
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Source: Others, Please Specify
in
Quantitative Comparison Questions
sandy
3
4257
by:
bumpbot
,
21 Sep 2022, 23:31
2
\frac{(([square_root]7[/square_root])^x)
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Difficulty: Hard
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Exponents/Roots
,
Source: Nova's
in
Quantitative Comparison Questions
Carcass
3
2615
by:
bumpbot
,
19 Sep 2022, 08:28
19
QOTD # 8 x > and x ≠1
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Difficulty: Medium
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Exponents/Roots
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Numbers Properties
,
Source: OG Quantitative - Mixed Sets
,
Source: OG Quantitative Reasoning
in
Quantitative Comparison Questions
Carcass
9
9785
by:
bumpbot
,
16 Sep 2022, 00:46
2
Which is greater y^2y^4 or y^8
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Source: Others, Please Specify
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Carcass
2
968
by:
bumpbot
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10 Sep 2022, 10:44
20
(x^y) * (x^2)=x^6
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Difficulty: Hard
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Fractions/Ratios/Decimals
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Source: Others, Please Specify
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Carcass
10
3989
by:
bumpbot
,
08 Sep 2022, 23:43
40
Compare two exponentials 950^2000 and 10^6000
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Difficulty: Hard
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Exponents/Roots
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Source: OG Revised - Test 2
,
Source: OG Revised 2nd Ed.
,
Source: OG Revised 3rd Ed.
in
Quantitative Comparison Questions
sandy
13
14985
by:
bumpbot
,
08 Sep 2022, 02:52
4
3^4 or 4^3
Tags:
Difficulty: Medium
,
Exponents/Roots
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Source: OG Big Book
,
Source: OG Practice Test (paper-based)
in
Quantitative Comparison Questions
Carcass
3
4665
by:
SidT
,
06 Sep 2022, 03:15
3
2(10^3)+5(10^2)+7
Tags:
Difficulty: Easy
,
Difficulty: Medium
,
Algebra
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Exponents/Roots
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Source: OG Big Book
in
Quantitative Comparison Questions
Carcass
3
2872
by:
bumpbot
,
04 Sep 2022, 21:33
5
If x 0 and x = (4xy - 4y^2)^(1/2), then in terms of y, x = ?
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Source: Others, Please Specify
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Quantitative Comparison Questions
Carcass
4
713
by:
Carcass
,
04 Sep 2022, 01:05
19
2^x + 2^y = x^2 + y^2, where x and y are non-negative integers.
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Difficulty: Hard
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Absolute Values/Modules
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Algebra
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Source: Others, Please Specify
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Quantitative Comparison Questions
KarunMendiratta
4
1546
by:
bumpbot
,
02 Sep 2022, 00:35
16
The units digit of J vs The units digit of K
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Difficulty: Hard
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Arithmetic
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Exponents/Roots
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Source: Greenlight Test Prep
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Quantitative Comparison Questions
GreenlightTestPrep
5
5952
by:
KC15
,
28 Aug 2022, 11:58
37
x and y are positive integers such that x^25^y = 10,125
Tags:
Difficulty: Hard
,
Exponents/Roots
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Source: MGRE
in
Quantitative Comparison Questions
Carcass
4
6721
by:
KC15
,
28 Aug 2022, 09:19
19
n is an integer.
Tags:
Difficulty: Hard
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Difficulty: Medium
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Exponents/Roots
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Source: MGRE
in
Quantitative Comparison Questions
Carcass
14
10157
by:
KC15
,
28 Aug 2022, 06:12
13
(4/10)^{x - 1} = (625/100)^{6x - 5}
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Difficulty: Hard
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Source: Others, Please Specify
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Quantitative Comparison Questions
KarunMendiratta
11
1395
by:
KarunMendiratta
,
25 Aug 2022, 07:57
11
10! - 2(5!)^2 is divisible by 10^n
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Difficulty: Hard
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Divisibility/Multiples/Factors
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Exponents/Roots
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Source: Others, Please Specify
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Quantitative Comparison Questions
KarunMendiratta
6
1332
by:
bumpbot
,
25 Aug 2022, 04:31
20
x > 0 and x^4 = 625
Tags:
Difficulty: Hard
,
Exponents/Roots
,
Source: PowerPrep Free Test 2
in
Quantitative Comparison Questions
Carcass
7
25707
by:
bumpbot
,
19 Aug 2022, 10:30
8
x=4√(x3+6x2)
Tags:
Difficulty: Medium
,
Exponents/Roots
,
Source: Kaplan
,
Source: MGRE
,
Source: Magoosh
in
Quantitative Comparison Questions
Sawant91
13
5413
by:
rx10
,
19 Aug 2022, 06:44
4
(x + y)(x − y) = 0 xy ≠ 0
Tags:
Difficulty: Medium
,
Exponents/Roots
,
Source: The Princeton Review
in
Quantitative Comparison Questions
sandy
7
2997
by:
BrDickinson
,
15 Aug 2022, 07:39
2
x^2k/x^4 or x^k/2
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Difficulty: Hard
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Difficulty: Medium
,
Algebra
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Exponents/Roots
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Source: Others, Please Specify
in
Quantitative Comparison Questions
Carcass
5
447
by:
GreenlightTestPrep
,
14 Aug 2022, 06:59
2
Which is greater 15^2+17^2+19^2 or (15+17+19)^2
Tags:
Difficulty: Medium
,
Exponents/Roots
,
Source: Nova's
in
Quantitative Comparison Questions
Carcass
3
2274
by:
BrDickinson
,
13 Aug 2022, 18:58
2
(1111.0)^2 – (999.0)^2
Tags:
Difficulty: Hard
,
Difficulty: Medium
,
Algebra
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Exponents/Roots
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Source: Nova's
in
Quantitative Comparison Questions
Carcass
2
4028
by:
BrDickinson
,
13 Aug 2022, 15:42
3
x = 3.635 • 10^16
Tags:
Difficulty: Medium
,
Exponents/Roots
,
Source: Nova's
in
Quantitative Comparison Questions
Carcass
3
4358
by:
BrDickinson
,
12 Aug 2022, 22:03
3
x^3=27 and y^2=16
Tags:
Difficulty: Medium
,
Exponents/Roots
,
Numbers Properties
,
Source: The Princeton Review
in
Quantitative Comparison Questions
Carcass
3
1735
by:
bumpbot
,
12 Aug 2022, 15:26
(sqrt3)^20 or (3sqrt9)^15
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Difficulty: Hard
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Difficulty: Medium
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Algebra
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Exponents/Roots
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Source: Others, Please Specify
in
Quantitative Comparison Questions
Carcass
3
339
by:
Carcass
,
11 Aug 2022, 10:57
20
0 < x < 1
Tags:
Difficulty: Medium
,
Exponents/Roots
,
Source: MGRE
in
Quantitative Comparison Questions
Carcass
11
7668
by:
bumpbot
,
11 Aug 2022, 07:23
8^5 or 16(-5)^3
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Difficulty: Medium
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Exponents/Roots
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Source: Others, Please Specify
in
Quantitative Comparison Questions
Carcass
1
405
by:
Carcass
,
10 Aug 2022, 07:36
1
(-1)^-x=-1 and ? is a positive integer 0
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Difficulty: Hard
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Difficulty: Medium
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Algebra
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Exponents/Roots
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Source: Others, Please Specify
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Quantitative Comparison Questions
Carcass
1
389
by:
Carcass
,
10 Aug 2022, 07:35
2
sqrt of 64y^3(xy)^6
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Difficulty: Hard
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Difficulty: Medium
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Algebra
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Exponents/Roots
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Source: Others, Please Specify
in
Quantitative Comparison Questions
Carcass
4
375
by:
iASindia
,
09 Aug 2022, 04:59
5
0 > d > e
Tags:
Difficulty: Medium
,
Exponents/Roots
,
Source: The Princeton Review
in
Quantitative Comparison Questions
sandy
5
1679
by:
BrDickinson
,
06 Aug 2022, 16:15
4
2^2 (420) or 2^5 (105)
Tags:
Difficulty: Easy
,
Exponents/Roots
,
Source: The Princeton Review
in
Quantitative Comparison Questions
sandy
3
1609
by:
BrDickinson
,
06 Aug 2022, 14:01
5
given 8z^4 = 96
Tags:
Difficulty: Medium
,
Exponents/Roots
,
Source: The Princeton Review
in
Quantitative Comparison Questions
sandy
3
4314
by:
BrDickinson
,
06 Aug 2022, 13:40
3
sqrt 4*9*25
Tags:
Difficulty: Hard
,
Difficulty: Medium
,
Algebra
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Exponents/Roots
,
Source: Others, Please Specify
in
Quantitative Comparison Questions
Carcass
2
1372
by:
sujayhegde
,
05 Aug 2022, 09:24
7
(4+sqrt5)(4-sqrt5) or (-sqrt5-4)(sqrt5-4)
Tags:
Difficulty: Hard
,
Algebra
,
Exponents/Roots
,
Source: OG Big Book
in
Quantitative Comparison Questions
Carcass
5
3148
by:
sujayhegde
,
05 Aug 2022, 09:05
3
-k^(-k) versus -4, when m = -2
Tags:
Difficulty: Medium
,
Algebra
,
Exponents/Roots
,
Source: Greenlight Test Prep
in
Quantitative Comparison Questions
GreenlightTestPrep
1
299
by:
GreenlightTestPrep
,
05 Aug 2022, 08:11
7
(x – 2y)(x + 2y) = 5 (2x – y)(2x + y) = 35
Tags:
Difficulty: Hard
,
Algebra
,
Exponents/Roots
,
Numbers Properties
,
Source: Nova's
in
Quantitative Comparison Questions
Carcass
2
3635
by:
sujayhegde
,
04 Aug 2022, 10:26
2
The number n is an integer, 7^n < 3000, and 5^n > 600.
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Difficulty: Hard
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Difficulty: Medium
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Exponents/Roots
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Inequalities
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Source: Others, Please Specify
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Quantitative Comparison Questions
Carcass
1
312
by:
GreenlightTestPrep
,
04 Aug 2022, 08:38
4
sqrt of 7 + 13
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Difficulty: Hard
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Difficulty: Medium
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Algebra
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Exponents/Roots
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Source: Others, Please Specify
in
Quantitative Comparison Questions
Carcass
1
406
by:
Sahil100992
,
03 Aug 2022, 08:01
3
3^15+3^13+3^14
Tags:
Difficulty: Hard
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Difficulty: Medium
,
Arithmetic
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Exponents/Roots
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Source: Others, Please Specify
in
Quantitative Comparison Questions
Carcass
2
501
by:
SidT
,
28 Jul 2022, 04:15
sqrt4^2+7^2
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Difficulty: Medium
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Algebra
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Source: Others, Please Specify
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Quantitative Comparison Questions
Carcass
1
248
by:
Carcass
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27 Jul 2022, 14:22
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