Forum Home > GMAT > Quantitative > Problem Solving (PS)
Events & Promotions
|
|
GMAT Club Daily Prep
Thank you for using the timer - this advanced tool can estimate your performance and suggest more practice questions. We have subscribed you to Daily Prep Questions via email.
Customized
for You
Track
Your Progress
Practice
Pays
Not interested in getting valuable practice questions and articles delivered to your email? No problem, unsubscribe here.
Dec 1511:00 AM IST
-01:00 PM IST
Attend this free GMAT Algebra Webinar and learn how to master the most challenging Inequalities and Absolute Value problems with ease.
Dec 1410:00 AM EST
-12:00 PM EST
Think a 100% GMAT Verbal score is out of your reach? Target Test Prep will make you think again! Our course uses techniques such as topical study and spaced repetition to maximize knowledge retention and make studying simple and fun.- Dec 14
11:00 AM IST
-01:00 PM IST
Attend this session to learn how to Deconstruct arguments, Pre-Think Author’s Assumptions, and apply Negation Test. 
Dec 1608:00 AM PST
-11:59 PM PST
GMAT Club 12 Days of Christmas is a 4th Annual GMAT Club Winter Competition based on solving questions. This is the Winter GMAT competition on GMAT Club with an amazing opportunity to win over $40,000 worth of prizes!- Dec 17
09:00 AM PST
-10:00 AM PST
Join Manhattan Prep instructor Whitney Garner for a fun—and thorough—review of logic-based (non-math) problems, with a particular emphasis on Data Sufficiency and Two-Parts. - Dec 18
10:00 AM PST
-11:00 AM PST
Here is the essential guide to securing scholarships as an MBA student! In this video, we explore the various types of scholarships available, including need-based and merit-based options.
24 May 2022, 07:00
Kudos
Bookmarks
D
Be sure to select an answer first to save it in the Error Log before revealing the correct answer (OA)!
Difficulty:
65%
(hard)
Question Stats:
50% (02:31) correct
50%
(02:47)
wrong
based on 32
sessions
History
Date
Time
Result
Not Attempted Yet
A certain manufacturer produces an engine lift with three pulleys and seven levers. If each box contains eight pulleys and the manufacturer is starting with unopened boxes and does not want to have a partial box of pulleys remaining, which of the following could not be the number of levers used in the manufacturing job?
I. 56
II. 84
III. 196
A. I only
B. II only
C. III only
D. II and III only
E. I, II, and III
I. 56
II. 84
III. 196
A. I only
B. II only
C. III only
D. II and III only
E. I, II, and III
24 May 2022, 11:22
Kudos
Bookmarks
Bunuel
A certain manufacturer produces an engine lift with three pulleys and seven levers. If each box contains eight pulleys and the manufacturer is starting with unopened boxes and does not want to have a partial box of pulleys remaining, which of the following could not be the number of levers used in the manufacturing job?
I. 56
II. 84
III. 196
A. I only
B. II only
C. III only
D. II and III only
E. I, II, and III
I. 56
II. 84
III. 196
A. I only
B. II only
C. III only
D. II and III only
E. I, II, and III
Number Properties:
We need to make the engine lifts in multiples of 8 because we have 8 pulleys per box. So this means we end up needing to make 24 pulleys and 56 levers at a time. Then any multiple of 56 is viable for this configuration. Only I is a multiple of 56.
Answer: A
24 May 2022, 12:08
Kudos
Bookmarks
JerryAtDreamScore
Bunuel
A certain manufacturer produces an engine lift with three pulleys and seven levers. If each box contains eight pulleys and the manufacturer is starting with unopened boxes and does not want to have a partial box of pulleys remaining, which of the following could not be the number of levers used in the manufacturing job?
I. 56
II. 84
III. 196
A. I only
B. II only
C. III only
D. II and III only
E. I, II, and III
I. 56
II. 84
III. 196
A. I only
B. II only
C. III only
D. II and III only
E. I, II, and III
Number Properties:
We need to make the engine lifts in multiples of 8 because we have 8 pulleys per box. So this means we end up needing to make 24 pulleys and 56 levers at a time. Then any multiple of 56 is viable for this configuration. Only I is a multiple of 56.
Answer: A
Yes. Meaning the answer is D
Posted from my mobile device
