Search found 12 matches
Is X^3 even?
If x is an integer, is x3 even? (1) 2x + 2 is even. (2) 3x + 1 is even. Statement (1) ALONE is sufficient, but statement (2) alone is not sufficient. Statement (2) ALONE is sufficient, but statement (1) alone is not sufficient. Both statements TOGETHER are sufficient, but NEITHER one ALONE is suffic...
- by hitmoss
Mon Apr 27, 2015 6:32 am- Forum: Data Sufficiency
- Topic: Is X^3 even?
- Replies: 2
- Views: 4603
- by hitmoss
Sun Apr 26, 2015 4:04 am- Forum: Problem Solving
- Topic: Prime Factors
- Replies: 4
- Views: 1813
Prime Factors
For every positive even integer n, the function h(n) is defined to be the product of all even integers from 2 to n, inclusive. If P is the smallest prime factor of h(100)+1, then p is
a) between 2 and 10
b) between 10 and 20
c) between 20 and 30
d) between 30 and 40
e) greater than 40
OA: E
- by hitmoss
Sun Apr 26, 2015 2:41 am- Forum: Problem Solving
- Topic: Prime Factors
- Replies: 4
- Views: 1813
SC - Earthquake
The catastrophic San Francisco Earthquake at the turn of the century destroyed numerous buildings and many were lead to believe tha the city had become a permanent disaster zone. a. many were led to believe that the city had become b. many had been led to believing of the city as if it were c. the b...
- by hitmoss
Wed Apr 15, 2015 8:07 am- Forum: Sentence Correction
- Topic: SC - Earthquake
- Replies: 2
- Views: 1863
- by hitmoss
Thu Nov 20, 2014 7:13 am- Forum: Let's Meet Up
- Topic: anyone in Seoul?
- Replies: 0
- Views: 1471
- by hitmoss
Mon Sep 26, 2011 9:24 am- Forum: Problem Solving
- Topic: Tricky problem
- Replies: 8
- Views: 3070
z^n = 1.
from 1. n is not zero.
from 2. z>0; z=1,2,3,4,5......
if, z = 2,3,4,5.. in this case z^n can't be 1. as the value comes up more than or less than 1.
As it is mentioned in the question Z^n = 1. in that case z =1. Hence, by using both the equations we can find out the value of z.
- by hitmoss
Sun Sep 18, 2011 7:47 am- Forum: Data Sufficiency
- Topic: Number properties Q
- Replies: 3
- Views: 1013
- by hitmoss
Sun Sep 18, 2011 7:32 am- Forum: Problem Solving
- Topic: Inequalities
- Replies: 4
- Views: 1227
- by hitmoss
Sun Sep 18, 2011 6:04 am- Forum: Problem Solving
- Topic: Inequalities
- Replies: 4
- Views: 1227
Due to the fact that Jordan wrecked Bono's station wagon during a road trip last summer, she has not been and probably never would be allowed to drive her father's car. (A) has not been and probably never would be allowed to drive (B) has not been allowed to drive and probably never will be allowed...
- by hitmoss
Fri Jun 11, 2010 3:02 am- Forum: Sentence Correction
- Topic: SC
- Replies: 12
- Views: 2528
SC
Due to the fact that Jordan wrecked Bono's station wagon during a road trip last summer, she has not been and probably never would be allowed to drive her father's car. (A) has not been and probably never would be allowed to drive (B) has not been allowed to drive and probably never will be allowed ...
- by hitmoss
Thu May 27, 2010 11:56 am- Forum: Sentence Correction
- Topic: SC
- Replies: 12
- Views: 2528
Inequality
If w and c are integers, is w > 0? (1) w + c > 50 (2) c > 48 A. Statement (1) ALONE is sufficient, but statement (2) alone is not sufficient. B. Statement (2) ALONE is sufficient, but statement (1) alone is not sufficient. C. BOTH statements TOGETHER are sufficient, but NEITHER statement ALONE is su...
- by hitmoss
Thu May 27, 2010 10:19 am- Forum: Data Sufficiency
- Topic: Inequality
- Replies: 2
- Views: 1040