Last visit was: 23 Apr 2026, 12:41 It is currently 23 Apr 2026, 12:41
Close
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
Your Progress

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
Not interested in getting valuable practice questions and articles delivered to your email? No problem, unsubscribe here.
Close
Request Expert Reply
Confirm Cancel
User avatar
lvb9th
Joined: 15 Mar 2004
Last visit: 27 Apr 2004
Posts: 103
Own Kudos:
8
 [2]
Location: New York
Posts: 103
Kudos: 8
 [2]
2
Kudos
Add Kudos
Bookmarks
Bookmark this Post
User avatar
varundixitmro2512
Joined: 04 Apr 2015
Last visit: 20 Apr 2026
Posts: 73
Own Kudos:
332
 [1]
Given Kudos: 3,991
Posts: 73
Kudos: 332
 [1]
1
Kudos
Add Kudos
Bookmarks
Bookmark this Post
User avatar
varundixitmro2512
Joined: 04 Apr 2015
Last visit: 20 Apr 2026
Posts: 73
Own Kudos:
Given Kudos: 3,991
Posts: 73
Kudos: 332
Kudos
Add Kudos
Bookmarks
Bookmark this Post
User avatar
4d
User avatar
Current Student
Joined: 11 Dec 2013
Last visit: 25 Oct 2022
Posts: 119
Own Kudos:
Given Kudos: 44
GMAT 1: 730 Q51 V37
GMAT 1: 730 Q51 V37
Posts: 119
Kudos: 411
Kudos
Add Kudos
Bookmarks
Bookmark this Post
The logic is different in A. Hows it A?
If x then y
If not y then x.
This does not match the stimulus.
Then the logic in E also must be true
If x then y, if not y then not x
User avatar
XyLan
User avatar
ESMT Berlin School Moderator
Joined: 16 Jun 2018
Last visit: 15 Apr 2026
Posts: 240
Own Kudos:
Given Kudos: 104
Status:The darker the night, the nearer the dawn!
Concentration: Strategy, Technology
GMAT 1: 640 Q50 V25
GMAT 2: 680 Q50 V32
Products:
GMAT 2: 680 Q50 V32
Posts: 240
Kudos: 489
Kudos
Add Kudos
Bookmarks
Bookmark this Post
4d
The logic is different in A. Hows it A?
If x then y
If not y then x.
This does not match the stimulus.
Then the logic in E also must be true
If x then y, if not y then not x

The Logic which is utilized in the premise:
    X: Quarks are the smallest subatomic particles in the universe
    Y: Gluons are needed to hold quarks together.

    If X -----------> Then Y
      If X -----------> Y

    Cause Y -----------> Effect X
      Since Y -----------> X

(E) Whenever it rains, the streets get wet. The streets are not wet. Therefore, it has not rained.
    If Rain(X) ---------> Street wet(Y)
    Cause: Since Street NOT wet (!Y) -------> Effect: NOT rain (!X)
The logic does NOT match with the one used in the premise.

Only Option-D follows the above logic.
User avatar
VerbalBot
User avatar
Non-Human User
Joined: 01 Oct 2013
Last visit: 04 Jan 2021
Posts: 19,424
Own Kudos:
Posts: 19,424
Kudos: 1,010
Kudos
Add Kudos
Bookmarks
Bookmark this Post
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.
Moderators:
GMAT Club Verbal Expert
7391 posts
501 posts
358 posts