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.
Brian spent of his paycheck to repair his car, and then paid
[#permalink]
01 Feb 2020, 12:32
01 Feb 2020, 12:32
1
Expert Reply
1
Bookmarks
00:00
Question Stats:
77% (01:45) correct
22% (02:18) wrong based on 18 sessions
Hide Show timer Statistics
Brian spent \(\frac{1}{4}\) of his paycheck to repair his car, and then paid the registration and insurance, which each cost \(\frac{1}{3}\) of the remainder of his paycheck. If Brian had $0 before he was paid, and he now has $231 left, what was the amount of his paycheck?
A. $2772
B. $1622
C. $924
D. $870
E. $693
Kudos for the right answer and explanation
A. $2772
B. $1622
C. $924
D. $870
E. $693
Kudos for the right answer and explanation
Re: Brian spent of his paycheck to repair his car, and then paid
[#permalink]
03 Feb 2020, 08:31
03 Feb 2020, 08:31
2
Brian spent 1/4 + 3/4 ( 1/3 +1/3) = 1/4 + 1/2 = 3/4 of his income --> he has 1/4 of his income = 231$ left --> 231= 1/4 * income = 924 = Income
--> Answer C is correct
--> Answer C is correct
Re: Brian spent of his paycheck to repair his car, and then paid
[#permalink]
28 Feb 2021, 03:20
28 Feb 2021, 03:20
1
Solution:
Paying attention to the second part of the question, if Brian spent \(\frac{1}{3}+\frac{1}{3 }\)of his income he is left with \(\frac{1}{3}\). And this \(\frac{1}{3}\)=231
Therefore, Brian was left with 231*3=693 $ after paying for paycheck to repair his car.
This 693=\(\frac{3}{4}\) or 75% of the total value.
Thus, 100% will be 924$
IMO C
Hope this helps!
Paying attention to the second part of the question, if Brian spent \(\frac{1}{3}+\frac{1}{3 }\)of his income he is left with \(\frac{1}{3}\). And this \(\frac{1}{3}\)=231
Therefore, Brian was left with 231*3=693 $ after paying for paycheck to repair his car.
This 693=\(\frac{3}{4}\) or 75% of the total value.
Thus, 100% will be 924$
IMO C
Hope this helps!
