436 Amazing GMAT Data Sufficiency Questions with Answers

Question

This is a pure gold collection.  2 pdf contains 436, 500-800 level data sufficiency problems.

My other top quality collection - must download

Quant: 
 https://gmatclub.com/forum/436-amazing-gmat-data-sufficiency-questions-with-answers-143279.html 
 https://gmatclub.com/forum/700-to-800-level-quant-question-with-detail-soluition-143321.html 
 https://gmatclub.com/forum/must-have-scanned-handnote-quantitative-gmat-math-shortcuts-143308.html 
 https://gmatclub.com/forum/best-gmat-quant-concepts-note-a-must-have-143278.html

Verbal: 
 https://gmatclub.com/forum/dear-all-if-you-like-this-power-point-presentation-only-143276.html 
 https://gmatclub.com/forum/hot-ankur-s-gmat-sentence-correct-notes-a-must-have-143327.html 
 https://gmatclub.com/forum/download-and-read-this-wonderful-gmat-idiom-list-if-you-143307.html 
 https://gmatclub.com/forum/700-to-800-level-gmat-reading-comprehension-rc-143319.html 
 https://gmatclub.com/forum/exclusive-tough-reading-comprehension-rc-answer-keys-143318.html

dabral · Accepted Answer

Every single question in these two documents is from the Official GMATPrep Test database. These are clearly the best source of questions after the Official Guides. Just make sure you do these after you have taken the two Official Practice Tests in the GMATPrep software.

Dabral

Dabral

Carcass · Answer

the source ?? give me info please about these PDF

Thanks

Jp27 · Answer

yes source please.

Cheers

nelz007 · Answer

These are gmat prep questions unless he's mixed some questions from other sources. I've seen someone made a similar post before...

Carcass · Answer

Ok but what about for instance the 5 question of the second dcument ??

This doesn't make much sense .....................

dabral · Answer

carcass,

Why? It is exactly the same as the question in the GMATPrep software. Is it because of the 2z there, because we know 2z is always even, so why did they put it there?

The question is really equivalent to Is x+y even?
Here each statement alone is insufficient.

1) x = 3, z = 3, y = 4 Answer is No
 x = 2, z = 2, y = 4 Answer is Yes. 
 Insufficient.

same logic for statement 2 as well.

Now when we combine the two statements, do you see a clean way to do it that involves a simple step. 
No paper or pencil required.

Cheers,
Dabral

sunita123 · Answer

do you have solutions ?

viraj1188 · Answer

What about this? My PDF is missing the question link and shows random data for all the questions.

51. 4284-!-item-!-187;#058&003822
What is the total value of Company H's stock?
(1) Investor P owns 4
1 of the shares of Company H’s total stock.
(2) The total value of Investor Q’s shares of Company H’s stock is $16,000.

Bunuel · Answer

Discussed here: what-is-the-total-value-of-company-h-s-stock-119515.html

prachimehta · Answer

I cannot see the links for the solutions. The links are broken or weird characters. Can someone help?

Bunuel · Answer

All those questions with solutions are in our data base: viewforumtags.php Hope it helps.

TheUltimateWinner · Answer

May I have the "problem solving" part with pdf/docs/epub version?
Thanks_

bumpbot · Answer

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