1000sc & 100 brutal question explanations with level

Question

Hi everyone.
Her majesty. Tejal777))) showed very good example.
Here is the link to the brutal collection (answers & discussions) collector. https://gmatclub.com/forum/brutal-100-sc-answers-85386.html

I'll collect the links on explanation of difficult (or not so difficult) questions from 1000 sc material., as I work through it.

let's start:

1 1000-sc-q1-85572.html#p641711
2 1000-sc-83598.html#p626736
3 1000-sc-83599.html
4 1000-sc-83600.html#p626733
5 1000-sc-83601.html#p626700
6 1000-sc-83602.html?highlight=1000
13 1000-sc-no-80106.html?highlight=1000
18 18-1000sc-87635.html
27 sc-american-academy-47018.html
35 35-80624.html?highlight=1000
41 sc-80790.html?highlight=1000
42 sc-80793.html#p629084 or https://www.manhattangmat.com/forums/post29754.html
45 45-80794.html?highlight=1000 or https://www.manhattangmat.com/forums/acc ... t7514.html
58 adult-survivors-82604.html
64 queen-isabella-and-admiral-columbus-82536.html
65 1000sc-doubt-82694.html
66 viewtopic.php?f=11&t=65537&view=previous
68 68-80696.html?highlight=1000
72 brutal-sc-aho-matriarch-51592.html
81 sc-80819.html?highlight=1000
83 sc-80820.html?highlight=1000 or https://www.manhattangmat.com/forums/alt ... t2074.html or superficial-network-77276.html
85 sc-80821.html?highlight=1000
88 black-and-white-82924.html
91 91-80968.html#p607682
95

a , d are wrong, "previous year's cost" is not logic
c, is wrong: "previous year's" dose not have possesiveness in the first part of sentence
d, is wrong , "it" has not clear reference
e, "costs" must go with "those" not "that"

B - incorrect - ...tiles(plural)...describes(singular) - what + verb + subject ..in such constructions generally the number of verb is governed by the subject
C - incorrect - sentence fragment - The work.....describing
D - incorrect - subject verb agreement - here The work(singular subject)....describe(plural verb)
E - incorrect - ambiguous it - it can refer to work or geometry

852 852-1000-sc-86423.html#p648198 or 852-1000-sc-86423.html?highlight=1000
853 viewtopic.php?f=11&t=74260&view=next
859 859-1000-sc-86425.html#p648197 or https://www.manhattangmat.com/forums/tho ... t8166.html
862 862-1000sc-87341.html
863 https://www.urch.com/forums/gmat-sentenc ... plain.html
866

OA - B - Right comparison between the act of tiny particles of rare gases and the act of carbodioxide

A - incorrect - compares 'Tiny quantities of more than thirty rare gases' with 'carbondioxide'. Will must be added before the next fifty years.

C, D, E - incorrect - unidiomatic - threaten to is the right idiom

917

OA - C - Problems in —compare with Difficulties in

A - incorrect - wrongly suggests that water will be at the head of list of issues.

B - incorrect - Problems of managing - is wrong.Problems in the management - is the correct usage. Further it should be water and other resources as resources includes water.

D - incorrect - wrongly says problems of water and problems of other resource management are at the head of the list.

E - incorrect - Resource management problems cannot include water. Resources can include water.

925 1000-sc-85900.html
930 academici-eth-87145.html
945 without-hearing-a-word-of-what-85528.html
956 956-from-1000sc-84059.html
970 lincoln-78711.html (mistake in 1000sc. OA is D)
985 viewtopic.php?f=11&t=61660 (mistake in 1000sc. OA is A)
996 https://www.manhattangmat.com/forums/100 ... t1811.html (mistake in 1000sc. right one is D)

If you are posting question which is not in the list, just add the link.
That will reduce repetition rate and help all others.)))

Just found interesting error log by prude_sb

Attachment:

errorlog_upload.xls [437.5 KiB]
Downloaded 3207 times

from really-good-sc-questions-70221.html.
You can also find questions with some expl. here https://thousandsc.blogspot.com/2006/04/qn531.html

I have collected 1007 allowed questions into one file from this web site (that's NOT OFFICIAL 1000SC file).

Attachment:

1.doc [1.33 MiB]
Downloaded 3238 times

Please be critical to grammar (I haven`t read it by myself)

Hope it will help.

Good luck

Ayrish · Answer

Hi future gurus,
I have finished with this material.

Are u working with 1000sc?
do u want to know the level of the question you did right or wrong?
I can share this information with you.

All you need is to send me excel file with your right/wrong answers and I will return you file with the rating of all questions you did.
Are you ready?

__________________________________________________________________________
PS. send me not less than 100 question answers and please be honest, because I will include your answers before return to you. The authors of the answers will be confidential. Please send in the rigid format of the attached Excel doc. [email protected]
Let's do it together!

Attachments

Gmat answer excel 97.xls [272 KiB]
Downloaded 2447 times

Gmat answer excel 2007.xlsx [204.89 KiB]
Downloaded 3008 times

Ayrish · Answer

Sorry guys!!!

I had no time.
As you have already understood, it's not allowed to upload file with the questions.

but you can definitely use google to find the file. It will take you 10 min.

This questions are very good to increase your speed and prepare yourself for any type of surprises in SC.
Good luck!!!

PS. I`ve copied all questions from the site,  so it's not real Gmat questions .

VerbalBot · Answer

Automated notice from GMAT Club VerbalBot: 

A member just gave Kudos to this thread, showing it’s still useful. I’ve bumped it to the top so more people can benefit. Feel free to add your own questions or solutions.

 This post was generated automatically.

1000sc & 100 brutal question explanations with level

Prep Toolkit

Top 5 GMAT Debrief Videos

615 to 715 in 15 Days (Ria's Strategies)

More than Quant/Verbal Abilities: Speed vs. Accuracy

745 with Only Self-Prep and GMAT Club

From 555 to 765: 210-point Improvement

Perfect 805 Score Debrief by Julia

My Rewards