GRE Prep 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
Track
Your Progress
Practice
Pays
Not interested in getting valuable practice questions and articles delivered to your email? No problem, unsubscribe here.
If a three-digit number formed with three nonzero digits is decreased
[#permalink]
17 May 2022, 01:00
17 May 2022, 01:00
Expert Reply
1
Bookmarks
00:00
Question Stats:
11% (02:29) correct
88% (01:57) wrong based on 17 sessions
Hide Show timer Statistics
If a three-digit number formed with three nonzero digits is decreased by a value of a two-digit number that is formed by the first and last digits of the three-digit number, which of the following can not be the result?
(A) 120
(B) 150
(C) 170
(D) 180
(E) 240
(A) 120
(B) 150
(C) 170
(D) 180
(E) 240
Part of the project: Skill Builder Project for a Q170
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
GRE Math Essentials for a TOP Quant Score - Q170!!! (2021)
GRE Geometry Formulas for a Q170
GRE - Math Book
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
GRE Math Essentials for a TOP Quant Score - Q170!!! (2021)
GRE Geometry Formulas for a Q170
GRE - Math Book
Re: If a three-digit number formed with three nonzero digits is decreased
[#permalink]
17 May 2022, 04:37
17 May 2022, 04:37
2
180 is possible if you take 191 to be the 3 digit number then the corresponding 2 digit number formed is 11. Subtracting 11 from 191 would result in 180. So none of the above should be the answer.
Re: If a three-digit number formed with three nonzero digits is decreased
[#permalink]
25 Sep 2022, 11:56
25 Sep 2022, 11:56
I did not understand how 180 is the answer Carcass. Pls explain
