It is currently 21 Oct 2017, 03:56

### 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

we will pick new questions that match your level based on your Timer History

Track

every week, we’ll send you an estimated GMAT score based on your performance

Practice
Pays

we will pick new questions that match your level based on your Timer History

# Events & Promotions

###### Events & Promotions in June
Open Detailed Calendar

# Difficulty of Jeff Sackmann's Challenge Sets

Author Message
TAGS:

### Hide Tags

Manager
Joined: 02 May 2012
Posts: 108

Kudos [?]: 74 [0], given: 34

Location: United Kingdom
WE: Account Management (Other)
Difficulty of Jeff Sackmann's Challenge Sets [#permalink]

### Show Tags

29 Oct 2012, 07:53
Hi all

I was wondering what other people thought of the difficulty level of Jeff Sackmann’s Challenge Sets? At the start of each set he gives an indication of every questions difficulty (broadly categorised - e.g. 560-620, 620-720, 720+). Does anyone have an opinion on how accurate these ratings are? I can’t help but to feel that they may be a bit overestimated, but it would be great if others felt that they were pretty accurate (it would mean I’m improving!).

B.
_________________

In the study cave!

Kudos [?]: 74 [0], given: 34

Moderator
Joined: 01 Sep 2010
Posts: 3356

Kudos [?]: 9068 [0], given: 1154

Re: Difficulty of Jeff Sackmann's Challenge Sets [#permalink]

### Show Tags

29 Oct 2012, 08:02
according to my information this set is made by questions more or less similar to OG.

Instead I have Advanced Manhattan Gmat and is much better and cheap

My opinion
_________________

Kudos [?]: 9068 [0], given: 1154

Manager
Joined: 02 May 2012
Posts: 108

Kudos [?]: 74 [0], given: 34

Location: United Kingdom
WE: Account Management (Other)
Re: Difficulty of Jeff Sackmann's Challenge Sets [#permalink]

### Show Tags

29 Oct 2012, 08:10
Thanks carcass

By more or less similar to the OG, do you mean that the Challenge set is comparable in difficulty to the OG or that Jeff has taken OG questions and ‘tweeked’ the variables to make his own?

How many Q’s are there in the MGMT advanced guide? I found the MGMT questions not very GMAT like. Have they improved in this release?
_________________

In the study cave!

Kudos [?]: 74 [0], given: 34

Math Expert
Joined: 02 Sep 2009
Posts: 41892

Kudos [?]: 129078 [0], given: 12194

Re: Difficulty of Jeff Sackmann's Challenge Sets [#permalink]

### Show Tags

29 Oct 2012, 08:18
Skientist wrote:
Hi all

I was wondering what other people thought of the difficulty level of Jeff Sackmann’s Challenge Sets? At the start of each set he gives an indication of every questions difficulty (broadly categorised - e.g. 560-620, 620-720, 720+). Does anyone have an opinion on how accurate these ratings are? I can’t help but to feel that they may be a bit overestimated, but it would be great if others felt that they were pretty accurate (it would mean I’m improving!).

B.

Here are some reviews of Jeff Sackmann set:
review-of-jeff-sackmann-s-math-sets-96973.html
total-gmat-math-jeff-sackmann-86892.html
jeff-sackman-challenge-set-vs-fundamentals-set-104950.html
jeff-sackmann-s-1000-questions-107503.html

Hope it helps.
_________________

Kudos [?]: 129078 [0], given: 12194

Moderator
Joined: 01 Sep 2010
Posts: 3356

Kudos [?]: 9068 [1], given: 1154

Re: Difficulty of Jeff Sackmann's Challenge Sets [#permalink]

### Show Tags

29 Oct 2012, 08:23
1
KUDOS
Skientist wrote:
Thanks carcass

By more or less similar to the OG, do you mean that the Challenge set is comparable in difficulty to the OG or that Jeff has taken OG questions and ‘tweeked’ the variables to make his own?

How many Q’s are there in the MGMT advanced guide? I found the MGMT questions not very GMAT like. Have they improved in this release?

150 tough question divided in drill sets with full explanation. it is worth
_________________

Kudos [?]: 9068 [1], given: 1154

Current Student
Joined: 10 Jun 2013
Posts: 77

Kudos [?]: 5 [0], given: 29

Location: India
Concentration: Strategy, Operations
GMAT 1: 700 Q48 V38
GMAT 2: 710 Q50 V35
GPA: 3.8
WE: Operations (Energy and Utilities)
Re: Difficulty of Jeff Sackmann's Challenge Sets [#permalink]

### Show Tags

26 May 2014, 22:39
Thanks Carcass for the information.

Kudos [?]: 5 [0], given: 29

Re: Difficulty of Jeff Sackmann's Challenge Sets   [#permalink] 26 May 2014, 22:39
Display posts from previous: Sort by