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trees Gmat prep

When a tree was planted it was 4 feet. Its height increased by a constant amount each year for 6 years. After 6 years the tree was 1�5 taller than at the end of 4th year. By how many feet did the height of the tree increase each year?
a. 3�10
b. 2�5
c. 1�2
d. 2�3
e. 6�5

by alltimeacheiver

Mon Sep 26, 2011 3:43 pm
Forum: Problem Solving
Topic: trees Gmat prep
Replies: 3
Views: 1408

Gmat Prep. Gmat experts pls explain with tabular format

Of the students who eat in a certain cafeteria , each student either likes or dislikes lime beans and each student either likes or dislikes brussel sprouts. Of these students,2/3 dislike lima beans ; and of those who dislike lima beans , 3/5 also dislike brussel sprouts. How many of the students lik...

by alltimeacheiver

Thu Sep 22, 2011 4:21 am
Forum: Data Sufficiency
Topic: Gmat Prep. Gmat experts pls explain with tabular format
Replies: 3
Views: 1087

Can anyone advise on RCS. I am also getting 530 scores constantly in MGMAT scores. Do I need to revise OGS RCS and RC99. Pls help.

Overall scores are in range of 40-45 in maths and verbal 21-24 in verbal.

Pls share your insights on RCS.


Gmat Guns Help

by alltimeacheiver

Wed Sep 21, 2011 5:55 am
Forum: GMAT Strategy
Topic: 550 to 720 in 5 weeks ? Experts pls. Help !!
Replies: 23
Views: 21253

Standard Deviation MGMAT 5

Which of the following data sets has the third largest standard deviation? {1, 2, 3, 4, 5} {2, 3, 3, 3, 4} {2, 2, 3, 3, 5} {0, 2, 3, 4, 6} {1, 3, 4, 5, 7} OA A how? from range we can know sd. 1 5-1=4 2 4-2=2 3 5-2=3 4 6-0=6 5 7-1=6 therefore 4 % fifth are has greatest sd, then comes 1st and and the ...

by alltimeacheiver

Mon Sep 19, 2011 4:20 am
Forum: Problem Solving
Topic: Standard Deviation MGMAT 5
Replies: 1
Views: 2581

pls explain through elimination techniques.


Ans I also know but dont know the strategdy to work on it

by alltimeacheiver

Sat Sep 03, 2011 12:45 pm
Forum: Reading Comprehension
Topic: Crimean war
Replies: 3
Views: 3081

pls explain through elimination techniques.


Ans I also know but dont know the strategdy to work on it

by alltimeacheiver

Sat Sep 03, 2011 12:42 pm
Forum: Reading Comprehension
Topic: Microbiology...
Replies: 2
Views: 1667

Crimean war

Two recent publications offer different assessment of the career of the famous British nurse Florence Nightingale. A book by Anne Summers seeks to debunk the idealizations and present a reality at odds with Nightingale’s heroic reputation. According to Summers, Nightingale’s importance during th...

by alltimeacheiver

Fri Sep 02, 2011 7:15 am
Forum: Reading Comprehension
Topic: Crimean war
Replies: 3
Views: 3081

clerical workers

there were large numbers involved or the clerical workers were the only unorganized group in a jurisdiction, the multi-occupational unions would often try to organize them regardless of the workers’ initial receptivity. The strategic reasoning was based, first, on the concern that politicians and ...

by alltimeacheiver

Fri Sep 02, 2011 6:19 am
Forum: Reading Comprehension
Topic: clerical workers
Replies: 0
Views: 1578

Microbiology...

Nearly a century ago, biologists found that if they separated an invertebrate animal embryo into two parts at an early stage of its life, it would survive and develop as two normal embryos. This led them to believe that the cells in the early embryo are undetermined in the sense that each cell has t...

by alltimeacheiver

Fri Sep 02, 2011 6:10 am
Forum: Reading Comprehension
Topic: Microbiology...
Replies: 2
Views: 1667

Need Advice. Gmat destroyers and RC Experts reply

Hi, I have scheduled my date in Nov. I have not started with RC portion. My scores in MGMAT are 580, 550. My RCS are going pathetic. I am not able to do well in this protion. I need advise that what I need to touch in order to get efficency in RCS. I have princeton Review, RC99, MGMAT RCS, OGS. Plea...

by alltimeacheiver

Thu Sep 01, 2011 5:35 am
Forum: Reading Comprehension
Topic: Need Advice. Gmat destroyers and RC Experts reply
Replies: 9
Views: 2061

a and d Expert advise

One of the informants eventually professed ignorant of crime, having fear that his testimony would lead to reprrisals against him by his former confederates. a ignorant of crime, having d ignorance of crime, for vertically d is right because of ignorance but what is the mistake of having and for. we...

by alltimeacheiver

Fri Aug 26, 2011 6:59 am
Forum: Sentence Correction
Topic: a and d Expert advise
Replies: 2
Views: 1328

A and c

A turning point in united states lobor history was reached when most of nations's air traffic controllers supported the union's strike and ignores president Regan's demand that they go back to work. a that they go back to work c that they wouuld go back to work C can be eliminated because of conditi...

by alltimeacheiver

Fri Aug 26, 2011 6:53 am
Forum: Sentence Correction
Topic: A and c
Replies: 2
Views: 960
by alltimeacheiver

Fri Aug 26, 2011 6:49 am
Forum: Sentence Correction
Topic: stuck in last two choices
Replies: 4
Views: 2506