GMAT twice as many as

hii sir, I am preparing for the GMAT Examination will you please provide me the some Sample question of sentence correction ?

[Shaleen]

The Sentence Correction section of the GMAT asks you to choose the best possible grammatical, stylistic, efficient, and logical answer choice according to the formal rules of written English.

At a certain college there are twice as many English majors as history majors and three times as many English majors as mathematics majors. What is the ratio of the number of history majors to the number of mathematics majors?

A. 6 to 1
B. 3 to 2
C. 2 to 3
D. 1 to 5
E. 1 to 6


Solution :

At a certain college there are twice as many english majors as history majors
E = 2H

and three times as many english majors as mathematics majors.
E = 3M

What is the ratio of the number of history majors to the number of mathematics majors?
What is H:M?

Just set E equal to each other to get the ratio in terms of H and M.

2H = 3M
H/M = 3/2


The answer is 3:2


While larger banks can afford to maintain their own data-processing operations, many smaller regional and community banks are finding that the cost associated with upgrading data-processing equipment and with the development and maintenance of new products and technical staff are prohibitive.
(A) cost associated with
(B) costs associated with
(C) costs arising from
(D) cost of
(E) costs of
Answer: (B)




rest of the questions you may found from the below attachement that is free to download