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.
1/r of a circular pizza has been eaten. If the rest of the
[#permalink]
30 Jan 2020, 02:20
30 Jan 2020, 02:20
1
Expert Reply
3
Bookmarks
00:00
Question Stats:
41% (00:40) correct
58% (02:41) wrong based on 12 sessions
Hide Show timer Statistics
\(\frac{1}{r}\) of a circular pizza has been eaten. If the rest of the pizza is divided into m equal slices, then each of these slices is what fraction of the whole pizza?
A. \(\frac{r}{rm}\)
B. \(\frac{r-1}{m}\)
C. \(\frac{1}{m}\)
D. \(\frac{m-1}{rm}\)
E. \(\frac{m-r}{rm}\)
Kudos for the right answer and explanation
A. \(\frac{r}{rm}\)
B. \(\frac{r-1}{m}\)
C. \(\frac{1}{m}\)
D. \(\frac{m-1}{rm}\)
E. \(\frac{m-r}{rm}\)
Kudos for the right answer and explanation
Re: 1/r of a circular pizza has been eaten. If the rest of the
[#permalink]
03 Feb 2020, 10:18
03 Feb 2020, 10:18
1
1/r of the pizza is eaten --> r-1 remains and will be divided into m pieces --> (r-1)/m will be each piece (--> B)
Re: 1/r of a circular pizza has been eaten. If the rest of the
[#permalink]
04 Aug 2022, 11:34
04 Aug 2022, 11:34
The question is wrong.
(r−1)/rm
is the right answer
1/r eaten, so 1-(1/r) left.
By dividing r-1/r by m we have (r-1)/(rm)
(r−1)/rm
is the right answer
1/r eaten, so 1-(1/r) left.
By dividing r-1/r by m we have (r-1)/(rm)
