cannt get the question grip how to slove it

Expert replies

alltimeacheiver: Master | Next Rank: 500 Posts; Posts: 183; Joined: Wed Feb 09, 2011 3:08 amFollowed by: 5 members; Location: Delhi; Thanked: 1 times

by alltimeacheiver » Thu Feb 10, 2011 5:00 am

If 30!/10! is written as the product of consecutive integers, the largest of which is 30,
what is the smallest of the integers?
A. 1
B. 3
C. 7
D. 11
E. 20

Month Number of Days Worked
June 20
July 17
August 19
The table above shows the number of days worked by a certain sales representative in
each of three months last year. If the number of sales calls that the representative made
each month was proportional to the number of days worked in that month and if the
representative made a total of 168 sales calls in the three months shown, how many sales
calls did the representative make in August?
A. 50
B. 51
C. 56
D. 57
E. 60

Like this post

Source: Beat The GMAT — Problem Solving | Thu Feb 10, 2011 5:00 am

Night reader: Legendary Member; Posts: 1337; Joined: Sat Dec 27, 2008 6:29 pmFollowed by: 10 members; Thanked: 127 times

by Night reader » Thu Feb 10, 2011 5:09 am

alltimeacheiver wrote:If 30!/10! is written as the product of consecutive integers, the largest of which is 30,
what is the smallest of the integers?
A. 1
B. 3
C. 7
D. 11
E. 20

30!=30*29*28...*1
10!=10*9*8...*1
30!/10!=30*29*28...*11

IOM D

alltimeacheiver wrote:Month Number of Days Worked
June 20
July 17
August 19

The table above shows the number of days worked by a certain sales representative in each of three months last year. If the number of sales calls that the representative made each month was proportional to the number of days worked in that month and if the representative made a total of 168 sales calls in the three months shown, how many sales calls did the representative make in August?
A. 50
B. 51
C. 56
D. 57
E. 60

number of sales per day=X*(number of days), total sale calls=168 --> 168=X*(20+17+19), X=168/(20+17+19), X=3
total sales in Aug=3*19=57

IOM D

Like this post

alltimeacheiver: Master | Next Rank: 500 Posts; Posts: 183; Joined: Wed Feb 09, 2011 3:08 amFollowed by: 5 members; Location: Delhi; Thanked: 1 times

by alltimeacheiver » Thu Feb 10, 2011 8:43 pm

thank you so much. I got stucked in the language part

Like this post

Post new topic Post Reply

• Page 1 of 1

GMAT Course Reviews

563 reviews

1168 reviews

431 reviews

359 reviews

147 reviews

5/5

5 Star (563 Reviews)

"Target Test Prep is the closest to the official version of the GMAT exam, about 99% accuracy in terms of the quality and quantity of information. The course has excellently created singular sets of focused lessons and tests for every possible topic that one could come across in the official GMAT exam."

"The TTP course maximizes the efficiency of the time you spend studying. It will take time and effort but I could almost guarantee that if you complete the course exactly as it is laid out you will get an amazing score. They also have a very responsive team willing to help with any questions you might have."

"TTP has two things that I think no other test prep company offers: A teaching approach that reinforces understanding and an attitude that will give you the mental preparedness needed to succeed on the test. TTP gives you a deep understanding of the concept you need to know while teaching you how to think."

Write a Review