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.
The price of a clock was increased first by a% and then by b% to make
[#permalink]
30 Mar 2023, 09:45
30 Mar 2023, 09:45
1
1
Expert Reply
4
Bookmarks
00:00
Question Stats:
41% (01:12) correct
58% (01:33) wrong based on 74 sessions
Hide Show timer Statistics
The price of a clock was increased first by a% and then by b% to make it same as the price of another clock. The same change could have been brought by just increasing the price of the clock by c%
A)The quantity in Column A is greater.
B)The quantity in Column B is greater.
C)The two quantities are equal.
D)The relationship cannot be determined from the information given.
Post A Detailed Correct Solution For The Above Questions And Get A Kudos.
Question From Our Project: Free GRE Prep Club Tests in Exchange for 20 Kudos
\(\Longrightarrow\) GRE - Quant Daily Topic-wise Challenge
\(\Longrightarrow\) GRE PERCENT
Quantity A |
Quantity B |
a+b |
c |
A)The quantity in Column A is greater.
B)The quantity in Column B is greater.
C)The two quantities are equal.
D)The relationship cannot be determined from the information given.
Post A Detailed Correct Solution For The Above Questions And Get A Kudos.
Question From Our Project: Free GRE Prep Club Tests in Exchange for 20 Kudos
\(\Longrightarrow\) GRE - Quant Daily Topic-wise Challenge
\(\Longrightarrow\) GRE PERCENT
Re: The price of a clock was increased first by a% and then by b% to make
[#permalink]
01 May 2023, 12:58
01 May 2023, 12:58
1
Expert Reply
1
Bookmarks
OE
Two successive increase of ๐% and ๐% is overall equal to the net percentage change of (๐ + ๐ +๐๐/100) % = ๐%
i.e. ๐ + ๐ +๐๐/100= ๐
Since a and b are positive, so ๐๐/100> 0.
As we are adding some positive value ๐๐/100 to a and b to get c, therefore ๐ + ๐ < ๐
Hence, Quantity B is more than Quantity A.
Two successive increase of ๐% and ๐% is overall equal to the net percentage change of (๐ + ๐ +๐๐/100) % = ๐%
i.e. ๐ + ๐ +๐๐/100= ๐
Since a and b are positive, so ๐๐/100> 0.
As we are adding some positive value ๐๐/100 to a and b to get c, therefore ๐ + ๐ < ๐
Hence, Quantity B is more than Quantity A.
Re: The price of a clock was increased first by a% and then by b% to make
[#permalink]
19 May 2024, 19:07
19 May 2024, 19:07
What if both increments were 0% and prices were same from the starting point? it would be D then?
