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4
The algae on the surface of a pond increases in size by 10% each day.
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Difficulty: Medium
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Percent and Interest Problem
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Word Problem
,
Source: Others, Please Specify
Carcass
1
909
by:
Carcass
11 Jun 2024, 14:07
7
The number of distinct prime factors in 84
Tags:
Difficulty: Easy
,
Divisibility/Multiples/Factors
,
Source: Magoosh
Bunuel
8
4511
by:
bumpbot
12 Jun 2024, 16:40
15
Range of the possible values of x VS 0.5
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Difficulty: Hard
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Exponents/Roots
,
Statistics and Sets Problem
,
Source: Others, Please Specify
KarunMendiratta
2
2780
by:
bumpbot
12 Jun 2024, 23:38
1
x^-1-y^-1
Tags:
Difficulty: Medium
,
Arithmetic
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Exponents/Roots
,
Numbers Properties
,
Source: Others, Please Specify
Carcass
2
688
by:
Carcass
13 Jun 2024, 00:38
3
b=-8 and (a+b)^2=36
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Difficulty: Medium
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Arithmetic
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Numbers Properties
,
Source: Others, Please Specify
Carcass
3
894
by:
Carcass
13 Jun 2024, 01:08
1
sqrt of 120+sqrt of 50+sqrt of 80+sqrt of 90
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Difficulty: Hard
,
Difficulty: Medium
,
Arithmetic
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Exponents/Roots
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Source: Others, Please Specify
Carcass
2
758
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Carcass
13 Jun 2024, 02:43
7
An elevator in an 11-story office building travels at the rate of one
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Distance/Rate Problems
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Word Problem
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Source: Others, Please Specify
KarunMendiratta
3
2560
by:
bumpbot
13 Jun 2024, 09:09
7
0.3^20 or 0.03^50
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Difficulty: Hard
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Difficulty: Medium
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Exponents/Roots
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Source: Others, Please Specify
saifee
3
3271
by:
bumpbot
14 Jun 2024, 10:04
7
If values of the 30th and 40th percentiles values are 12 and 16..
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Difficulty: Hard
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Data Analysis
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Source: Others, Please Specify
schrodinger
3
1975
by:
Carcass
15 Jun 2024, 00:09
15
Events X and Y are independent.
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Difficulty: Hard
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Probability
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Source: Magoosh
motion2020
2
2659
by:
bumpbot
15 Jun 2024, 10:43
11
O is the circle’s center and ∠POR is a right angle.
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Difficulty: Medium
,
Geometry
,
Source: Barron's GRE
amorphous
4
5813
by:
bumpbot
16 Jun 2024, 14:49
4
A six-sided die is rolled several times and the results recorded.
Tags:
Difficulty: Hard
,
Probability
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Source: Others, Please Specify
Carcass
2
1943
by:
steveharvi
17 Jun 2024, 00:13
15
To serve as team coach, 1 person is to be selected from amon
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Difficulty: Hard
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Statistics and Sets Problem
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Source: MGRE
Carcass
6
3226
by:
bumpbot
17 Jun 2024, 04:22
2
x < 5 ; y < z
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Difficulty: Hard
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Algebra
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Inequalities
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Source: Others, Please Specify
Carcass
3
1528
by:
Carcass
17 Jun 2024, 04:42
2
The length of a rectangle is increased by 15% and the width is decrea
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Percent and Interest Problem
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Word Problem
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Source: Others, Please Specify
Carcass
1
740
by:
steveharvi
17 Jun 2024, 05:30
30
On a certain table is a collection of 45 pens of various col
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Difficulty: Hard
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Overlapping Set
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Source: Magoosh
GreenlightTestPrep
6
9896
by:
bumpbot
17 Jun 2024, 05:41
3
x^2-36=0
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Algebra
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Carcass
3
846
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Carcass
17 Jun 2024, 12:44
4
In the floor plan of an executive's beach house above, the north and
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Geometry
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Source: Others, Please Specify
KarunMendiratta
4
2153
by:
bumpbot
17 Jun 2024, 17:46
4
O is the center of the circle with radius r
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Geometry
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Carcass
2
2259
by:
bumpbot
17 Jun 2024, 18:46
7
The number of distinct positive integer factors of 96
Tags:
Difficulty: Medium
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Numbers Properties
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Source: Kaplan
Carcass
2
17614
by:
bumpbot
19 Jun 2024, 06:26
8
Sam invests a principal of $10,000, which earns interest ove
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Difficulty: Medium
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Arithmetic
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Percent and Interest Problem
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Word Problem
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Source: MGRE
sandy
3
6197
by:
masudahmed
19 Jun 2024, 10:11
5
Paul went to office at an average speed of 30km/hr for the first half
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Difficulty: Hard
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Distance/Rate Problems
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Word Problem
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Source: Jamboree
Carcass
3
2458
by:
Carcass
19 Jun 2024, 23:07
5
a, b, and c are positive even integers such that 8 > a > b >
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Difficulty: Medium
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Numbers Properties
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Source: MGRE
sandy
5
5413
by:
vishwaa7123
21 Jun 2024, 05:22
10
Certain amount was deposited in two different accounts one giving Simp
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Difficulty: Hard
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Percent and Interest Problem
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Word Problem
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Source: Jamboree
Carcass
2
2665
by:
steveharvi
21 Jun 2024, 09:17
13
For a group of test-takers, the scores on an aptitude test w
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Difficulty: Hard
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Statistics and Sets Problem
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Source: MGRE
Carcass
3
10265
by:
bumpbot
21 Jun 2024, 10:47
3
4 3 × 4 + 3
Tags:
Difficulty: Easy
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Arithmetic
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Source: Skill Builder
Carcass
3
2789
by:
bumpbot
24 Jun 2024, 19:27
26
A species of insect has an average mass of 5.2 grams and a s
Tags:
Difficulty: Medium
,
Statistics and Sets Problem
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Source: MGRE
sandy
7
8928
by:
bumpbot
24 Jun 2024, 19:31
2
GRE Math Challenge #68- Carol’s age, in years, can be
sandy
3
4801
by:
bumpbot
25 Jun 2024, 09:27
14
A chef has 10 spices available to season soups and uses no fewer than
Tags:
Difficulty: Hard
,
Counting Methods
,
Source: The Princeton Review
Carcass
8
2434
by:
bumpbot
26 Jun 2024, 01:20
5
In a distribution of grapes, a weight of 19.2 grams is 0.5 u
Tags:
Difficulty: Hard
,
Statistics and Sets Problem
,
Source: Greenlight Test Prep
GreenlightTestPrep
2
3224
by:
bumpbot
27 Jun 2024, 04:26
15
A mixture of certain quantity of milk with 16 litres of water is worth
Tags:
Difficulty: Medium
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Mixture Probem
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Source: Others, Please Specify
KarunMendiratta
3
2987
by:
bumpbot
27 Jun 2024, 11:03
2
sqrt of a^2+b^2 or sqrt of a^2+sqrt of b^2
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Difficulty: Hard
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Difficulty: Medium
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Exponents/Roots
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Numbers Properties
,
Source: Others, Please Specify
Carcass
1
763
by:
teshu325
28 Jun 2024, 01:43
3
The standard deviation of the prices of the books sold last year was..
Tags:
Difficulty: Hard
,
Statistics and Sets Problem
,
Source: Others, Please Specify
GiantFox
1
981
by:
Carcass
28 Jun 2024, 01:57
4
4^50/5^50 or 8^25/10^25
Tags:
Difficulty: Hard
,
Difficulty: Medium
,
Exponents/Roots
,
Numbers Properties
,
Source: Others, Please Specify
Carcass
6
1024
by:
Carcass
28 Jun 2024, 02:12
3
D, E and F are midpoints of the sides of ABC as shown
Tags:
Difficulty: Medium
,
Geometry
,
Source: Others, Please Specify
someone99
4
1325
by:
someone99
29 Jun 2024, 06:09
x and y are integers and x > y. x² + y² = 25
Tags:
Difficulty: Hard
,
Algebra
,
Source: Others, Please Specify
itwasmaroon
3
707
by:
Carcass
29 Jun 2024, 12:06
10
Which is greater a^4a^5 or (a^3)^2
Tags:
Difficulty: Easy
,
Exponents/Roots
,
Source: Barron's GRE
Carcass
3
7347
by:
bumpbot
29 Jun 2024, 23:30
9
The three circles have the same center. The radii of the cir
Tags:
Difficulty: Medium
,
Geometry
,
Source: Barron's GRE
Carcass
2
8282
by:
bumpbot
29 Jun 2024, 23:50
8
O is the center of the circle
Tags:
Difficulty: Medium
,
Geometry
,
Source: Barron's GRE
Carcass
3
8673
by:
bumpbot
29 Jun 2024, 23:55
7
Line L is parallel to line k
Tags:
Difficulty: Medium
,
Geometry
,
Source: Barron's GRE
Carcass
2
5494
by:
bumpbot
30 Jun 2024, 00:00
3
1/16+1/7+1/4 or 1/4+1/16+1/6
Tags:
Difficulty: Medium
,
Arithmetic
,
Fractions/Ratios/Decimals
,
Source: The Princeton Review
Carcass
2
1253
by:
bumpbot
01 Jul 2024, 23:59
8
Three-fourths of a cup of dry rice cooked with five-fourths
Tags:
Difficulty: Medium
,
Arithmetic
,
Word Problem
,
Source: Barron's GRE
Carcass
3
3306
by:
bumpbot
02 Jul 2024, 00:30
1
abc is non-zero
Tags:
Difficulty: Hard
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Exponents/Roots
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Numbers Properties
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Source: Others, Please Specify
Carcass
2
961
by:
Carcass
02 Jul 2024, 22:52
17
GRE Math Challenge #136 - XQY and ZYR are equilateral triang
Tags:
Difficulty: Hard
,
Geometry
,
Source: MGRE
sandy
10
10232
by:
bumpbot
03 Jul 2024, 05:57
9
DE or 3 sqrt5
Tags:
Difficulty: Hard
,
Geometry
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Source: Kaplan
Carcass
12
3657
by:
bumpbot
03 Jul 2024, 06:01
1
A is 33 1/3 % more than B and B is 25% more than C.
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Difficulty: Medium
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Percent and Interest Problem
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Source: Others, Please Specify
Carcass
1
632
by:
adewale223
04 Jul 2024, 02:55
42
a = 5b^2 – 10b + 7
Tags:
Difficulty: Hard
,
Algebra
,
Source: MGRE
Carcass
16
12871
by:
bumpbot
04 Jul 2024, 05:12
3
AC and BD are diagonals of rectangle ABCD.
Tags:
Difficulty: Medium
,
Geometry
,
Source: Jamboree
Carcass
4
2162
by:
bumpbot
04 Jul 2024, 09:28
15
Tasha's Favorite Number
Tags:
Difficulty: Medium
,
Arithmetic
,
Source: The Princeton Review
yasir9909
3
7450
by:
bumpbot
07 Jul 2024, 15:11
11
QOTD#29 Tasha’s favorite number can be written as 3^2.......
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Numbers Properties
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Source: The Princeton Review
sandy
3
9850
by:
bumpbot
07 Jul 2024, 15:25
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