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GRE Practice Test 1aPowered by:
Success Prepwww.successprep.com
Practice Questions Courtesy: barron's gre educational series inc.
01
Quantity AThe number of primes that are
divisible by 9
Quantity BThe number of primes that are
divisible by 19
A Quantity A is greater.
B Quantity B is greater.
C Quantities A and B are equal.
D It is impossible to determine which quantity is greater.
Practice Questions Courtesy: barron's gre educational series inc.
02
Quantity AAC
Quantity BBC
A Quantity A is greater.
B Quantity B is greater.
C Quantities A and B are equal.
D It is impossible to determine which quantity is greater.
B
A C140o70o
Practice Questions Courtesy: barron's gre educational series inc.
03
Quantity Aa
Quantity B18
a - b = 5b - c = 5c - 3 = 5
A Quantity A is greater.
B Quantity B is greater.
C Quantities A and B are equal.
D It is impossible to determine which quantity is greater.
Practice Questions Courtesy: barron's gre educational series inc.
04
Quantity AThe greatest prime factor of 490
Quantity BThe greatest prime factor of 500
A Quantity A is greater.
B Quantity B is greater.
C Quantities A and B are equal.
D It is impossible to determine which quantity is greater.
Practice Questions Courtesy: barron's gre educational series inc.
05
Quantity AThe smallest number greater than
100 in the sequence
Quantity B120
7KH�¿UVW�WHUP�RI�D�VHTXHQFH�LV����6WDUWLQJ�ZLWK�WKH�VHFRQG�WHUP��each term is 1 less than 3 times the previous term.
A Quantity A is greater.
B Quantity B is greater.
C Quantities A and B are equal.
D It is impossible to determine which quantity is greater.
Practice Questions Courtesy: barron's gre educational series inc.
06
Quantity A7KH�SHULPHWHU��LQ�LQFKHV�RI�WKH�
¿JXUH�DERYH
Quantity B300
A Quantity A is greater.
B Quantity B is greater.
C Quantities A and B are equal.
D It is impossible to determine which quantity is greater.
5'4"
9'2"
17 1»4"
11 1»4"
10 1»4"
8"
8"
,Q�WKH�VWDLU�XQLW�LQ�WKH�¿JXUH�DERYH��DOO�WKH�DQJOHV�DUH�ULJKW�DQJOHV��7KH�OHIW�VLGH�LV������DQG�WKH�ERWWRP�LV������(DFK�YHUWLFDO�ULVHU�LV�����7KH�WRS�VWHS�LV���ó���DQG�HDFK�VWHS�EHORZ�LW�LV����more than the preceeding step.
Practice Questions Courtesy: barron's gre educational series inc.
07
Quantity A(a + b)2
Quantity B(a - b)2
DE����
A Quantity A is greater.
B Quantity B is greater.
C Quantities A and B are equal.
D It is impossible to determine which quantity is greater.
Practice Questions Courtesy: barron's gre educational series inc.
08
Quantity A R r
Quantity B1.5
The radius of the large circle is R.The radius of the small circle is r.
The areas of the shaded region and the white region are equal.
A Quantity A is greater.
B Quantity B is greater.
C Quantities A and B are equal.
D It is impossible to determine which quantity is greater.
Practice Questions Courtesy: barron's gre educational series inc.
09
7KH�DUHD�RI�D�ULJKW�WULDQJOH�ZKROH�VLGHV�DUH������DQG����LV�KRZ�PDQ\�WLPHV�WKH�DUHD�RI�D�ULJKW�WULDQJOH�ZKRVH�VLGHV�DUH������DQG��"
A 2
B 3
C 4
D 6
(� �
Practice Questions Courtesy: barron's gre educational series inc.
10
,I�WKH�DYHUDJH��DULWKPHWLF�PHDQ��RI�[��\�DQG�]�LV�����ZKLFK�RI�WKH�IROORZLQJ�LV�WKH�YDOXH�RI�]�LQ�WHUPV�RI�[�DQG�\"
A 20 - x - y
B 20 + x + y
C 40 - x - y
D 40 + x + y
(� �����[���\
Practice Questions Courtesy: barron's gre educational series inc.
11
☐ 0
☐ 1»4
☐ 1»2
☐ 3»4
☐ 1
$�DQG�%�DUH�LQGHSHQGHQW�HYHQWV��DQG�WKH�SUREDELOLW\�WKDW�ERWK�HYHQWV�RFFXU�LV�ò��:KLFK�RI�WKH�IROORZLQJ�FRXOG�EH�WKH�SUREDELOLW\�WKDW�HYHQW�$�RFFXUV"Indicate all such probabilities.
Practice Questions Courtesy: barron's gre educational series inc.
12
If m2� �����WKHQ�ZKDW�LV�WKH�YDOXH�RI��P������P�����"
A 17 - 1
B 17 + 1
C 16
D 18
(� ���
Practice Questions Courtesy: barron's gre educational series inc.
13
,I�D��E��[�DQG�\�DUH�SRVLWLYH�LQWHJHUV��DQG���a × 13b = (13x)y = 1313��ZKDW�LV�WKH�DYHUDJH��DULWKPHWLF�PHDQ��RI�D��E��[�DQG�\"
Practice Questions Courtesy: barron's gre educational series inc.
14
2005 05101520253035404550
20001995199019852005 02468
101214161820
2000199519901985
,Q�����������RI�WKH�&HQWUDO�&LW\�6FKRRO�'LVWULFWV�WRWDO�H[SHQGLWXUHV�FDPH�IURP�ORFDO�SURSHUW\�WD[HV��DQG�WKH�UHVW�FDPH�IURP�WKH�VWDWH�JRYHUQPHQWV�$LG�WR�6FKRROV�3URJUDP��,I�WKH�VWDWH�KDG�UHGXFHG�LWV�DLG�WR�WKH�GLVWULFW�E\������E\�ZKDW�SHUFHQWDJH�would local property taxes have had to be increased in order for the district to maintain WKH�VDPH�OHYHO�RI�H[SHQGLWXUHV"
Expenditures by the Central City School District
([SHQGLWXUHV�SHU�6WXGHQW(in thousands of dollars)
7RWDO�([SHQGLWXUHV(in millions of dollars)
$� ���%� �����&� ���
'� ���(� ����
Practice Questions Courtesy: barron's gre educational series inc.
15
2005 05101520253035404550
20001995199019852005 02468
101214161820
2000199519901985
)URP�WKH�JUDSKV��LW�FDQ�EH�LQIHUUHG�WKDW�WKH�QXPEHU�RI�VWXGHQWV�LQ�WKH�&HQWUDO�&LW\�6FKRRO�GLVWULFW�LQ������ZDV�FORVHVW�WR�ZKLFK�RI�WKH�IROORZLQJ�
Expenditures by the Central City School District
([SHQGLWXUHV�SHU�6WXGHQW(in thousands of dollars)
7RWDO�([SHQGLWXUHV(in millions of dollars)
$� �����%� �����&� �����
'� �����(� �����
Practice Questions Courtesy: barron's gre educational series inc.
16
2005 05101520253035404550
20001995199019852005 02468
101214161820
2000199519901985
%DVHG�RQ�WKH�LQIRUPDWLRQ�LQ�WKH�WZR�JUDSKV��E\�ZKDW�SHUFHQW�GLG�WKH�QXPEHU�RI�VWXGHQWV�LQ�WKH�&HQWUDO�&LW\�6FKRRO�GLVWULFW�LQFUHDVH�IURP������DQG�����"
percent
Expenditures by the Central City School District
([SHQGLWXUHV�SHU�6WXGHQW(in thousands of dollars)
7RWDO�([SHQGLWXUHV(in millions of dollars)
Practice Questions Courtesy: barron's gre educational series inc.
17
The circumference of a circle is 12. Which of the following is closest to the DUHD�RI�WKH�FLUFOH�"
A 6
B 12
C 18
D 24
(� ��
Practice Questions Courtesy: barron's gre educational series inc.
18
☐ 1
☐ 5»4
☐ 4»3
☐ 3»2
☐ 5»3
☐ 7»4
☐ 2
,I�D�OLQH�SDVVHV�WKURXJK�WKH�RULJLQ�DQG�WKH�SRLQW�����G���ZKHUH�����G������ZKLFK�RI�WKH�IROORZLQJ�FRXOG�EH�WKH�VORSH�RI�WKH�OLQH"�Indicate all such slopes.
Practice Questions Courtesy: barron's gre educational series inc.
19
A rectangle is drawn in a standard xy-coordinate plane. If the sides of the UHFWDQJOH�DUH�QRW�SDUDOOHO�WR�WKH�D[HV��ZKDW�LV�WKH�SURGXFW�RI�WKH�VORSH�RI�WKH�IRXU�VLGHV"
A -1
B 0
C 1
D 2
(� ,W�FDQQRW�EH�GHWHUPLQHG�IURP�WKH�LQIRUPDWLRQ�JLYHQ�
Practice Questions Courtesy: ets gre - www.ets.org/gre
20
If 1 + a 2 ������ZKDW�LV�WKH�YDOXH�RI� 1 + a2
a a2( )
Practice Questions Courtesy: barron's gre educational series inc.
21ANSWER KEY
1. B2. C3. C4. A5. A6. A7. D8. B9. C10. E11. C,D,E12. C13. 6.7514. B15. B16. 2517. B18. B,C,D,E,F19. C20. 98