Last visit was: 12 Dec 2024, 10:52 It is currently 12 Dec 2024, 10:52
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
Bunuel
User avatar
Math Expert
Joined: 02 Sep 2009
Last visit: 12 Dec 2024
Posts: 97,847
Own Kudos:
685,348
 []
Given Kudos: 88,255
Products:
Expert reply
Active GMAT Club Expert! Tag them with @ followed by their username for a faster response.
Posts: 97,847
Kudos: 685,348
 []
Kudos
Add Kudos
1
Bookmarks
Bookmark this Post
User avatar
saurabh9gupta
Joined: 10 Jan 2013
Last visit: 28 Jul 2023
Posts: 265
Own Kudos:
Given Kudos: 201
Location: India
Concentration: General Management, Strategy
GRE 1: Q163 V155
GPA: 3.95
Products:
GRE 1: Q163 V155
Posts: 265
Kudos: 171
Kudos
Add Kudos
Bookmarks
Bookmark this Post
User avatar
Archit3110
User avatar
GMAT Club Legend
Joined: 18 Aug 2017
Last visit: 12 Dec 2024
Posts: 8,117
Own Kudos:
Given Kudos: 243
Status:You learn more from failure than from success.
Location: India
Concentration: Sustainability, Marketing
GMAT Focus 1: 545 Q79 V79 DI73
GPA: 4
WE:Marketing (Energy)
Products:
GMAT Focus 1: 545 Q79 V79 DI73
Posts: 8,117
Kudos: 4,498
Kudos
Add Kudos
Bookmarks
Bookmark this Post
User avatar
philipssonicare
Joined: 15 Feb 2018
Last visit: 22 Nov 2022
Posts: 422
Own Kudos:
Given Kudos: 2,380
Posts: 422
Kudos: 403
Kudos
Add Kudos
Bookmarks
Bookmark this Post
1/5 of all combinations will have a different letter in a particular position (whether it be J, O, H, N, Y in space 1, 2, 3, 4, 5)
120·1/5=24
User avatar
Kinshook
User avatar
GMAT Club Legend
Joined: 03 Jun 2019
Last visit: 12 Dec 2024
Posts: 5,424
Own Kudos:
4,598
 []
Given Kudos: 161
Location: India
GMAT 1: 690 Q50 V34
WE:Engineering (Transportation)
Products:
GMAT 1: 690 Q50 V34
Posts: 5,424
Kudos: 4,598
 []
1
Kudos
Add Kudos
Bookmarks
Bookmark this Post
Bunuel
The letters of the word JOHNY can be jumbled in 120 ways. In how many of them does the letter ‘H’ appear in the middle?

(A) 1
(B) 20
(C) 24
(D) 26
(E) 30

If letter H is in the middle, number of ways to arrange 4 difference letters around H is 4! = 24

IMO C

Posted from my mobile device
User avatar
800Dreamer
Joined: 28 Jan 2017
Last visit: 04 Feb 2024
Posts: 198
Own Kudos:
Given Kudos: 186
GMAT 1: 720 Q50 V36
WE:Consulting (Computer Software)
Products:
GMAT 1: 720 Q50 V36
Posts: 198
Kudos: 180
Kudos
Add Kudos
Bookmarks
Bookmark this Post
H already fixed, so now we are left with 4 letters. To arrange them, 4*3*2*1 = 24

C)
Moderator:
Math Expert
97847 posts