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.
4s-5t=10
[#permalink]
20 Oct 2018, 07:15
20 Oct 2018, 07:15
Expert Reply
00:00
Question Stats:
92% (00:51) correct
7% (00:39) wrong based on 55 sessions
Hide Show timer Statistics
\(4s-5t=10\)
\(t-s=-4\)
Quantity A is greater.
Quantity B is greater.
The two quantities are equal.
The relationship cannot be determined from the information given.
\(t-s=-4\)
Quantity A |
Quantity B |
s |
t |
Quantity A is greater.
Quantity B is greater.
The two quantities are equal.
The relationship cannot be determined from the information given.
Re: 4s-5t=10
[#permalink]
20 Oct 2018, 20:01
20 Oct 2018, 20:01
1
Carcass wrote:
\(4s-5t=10\)
\(t-s=-4\)
Quantity A is greater.
Quantity B is greater.
The two quantities are equal.
The relationship cannot be determined from the information given.
\(t-s=-4\)
Quantity A |
Quantity B |
s |
t |
Quantity A is greater.
Quantity B is greater.
The two quantities are equal.
The relationship cannot be determined from the information given.
Solving the equation:
\(-5t + 4s=10\)
\(t - s=-4\) or \(5t - 5s=-20\)
s = 10 and t = 6
QTY A > QTY B
Re: 4s-5t=10
[#permalink]
15 Apr 2022, 12:46
15 Apr 2022, 12:46
you know that t - s = -4, therefore, s = 4 + t.
You can stop here and chose A because S is always 4 more than t.
You can stop here and chose A because S is always 4 more than t.
