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.
11^111/121^11
[#permalink]
14 Jun 2024, 01:02
14 Jun 2024, 01:02
Expert Reply
00:00
Question Stats:
65% (00:54) correct
35% (00:55) wrong based on 20 sessions
Hide Show timer Statistics
\(\frac{11^{111}}{121^{11}}\) is equal to which of the following options?
A. \(11^{90}\)
B. \(11^{89}\)
C. \((11^9)^9 \times 11^8\)
D. \((11^{81}) \times 11^8\)
A. \(11^{90}\)
B. \(11^{89}\)
C. \((11^9)^9 \times 11^8\)
D. \((11^{81}) \times 11^8\)
Part of the project: GRE Quant & Verbal ADVANCED Daily Challenge 2024 Edition - Gain 20 Kudos & Get FREE Access to GRE Prep Club TESTS
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Free Materials for the GRE General Exam - Where to get it!!
Shorter GRE - Preparing for the Quantitative Reasoning Measure
Shorter GRE - Preparing for the Verbal Reasoning Measure
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Free Materials for the GRE General Exam - Where to get it!!
Shorter GRE - Preparing for the Quantitative Reasoning Measure
Shorter GRE - Preparing for the Verbal Reasoning Measure
11^111/121^11
[#permalink]
26 Jul 2024, 00:58
26 Jul 2024, 00:58
1
Expert Reply
If you have a look at tthe theory of exponents , then this question is pretty easy if you know the rules and how to manipulate
Here sir https://gre.myprepclub.com/forum/gre-ma ... 24948.html
First simplify the stemm
\(\frac{11^{111}}{(11^2)^{11}}=\frac{11^{111}}{11^{22}}=11^{89}\)
Now see which option is correct
A. \(11^{90}\) is incorrect
B. \(11^{89}\) which is correct
C. \((11^9)^9 * 11^8=11^{81+8 }=11^{89}\) which is correct
D. it is essentially C the same which is correct
Here sir https://gre.myprepclub.com/forum/gre-ma ... 24948.html
First simplify the stemm
\(\frac{11^{111}}{(11^2)^{11}}=\frac{11^{111}}{11^{22}}=11^{89}\)
Now see which option is correct
A. \(11^{90}\) is incorrect
B. \(11^{89}\) which is correct
C. \((11^9)^9 * 11^8=11^{81+8 }=11^{89}\) which is correct
D. it is essentially C the same which is correct
