Last visit was: 27 Dec 2024, 21:53 It is currently 27 Dec 2024, 21:53
Decision Tracker
My Rewards
New comers' posts
New posts
Unanswered

Close

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

we will pick new questions that match your level based on your Timer History

Track
Your Progress

every week, we’ll send you an estimated GRE score based on your performance

Practice
Pays

we will pick new questions that match your level based on your Timer History

Not interested in getting valuable practice questions and articles delivered to your email? No problem, unsubscribe here.

Go to My Error Log Learn more
Close

Request Expert Reply

Confirm Cancel
PREVIOUS TOPIC
NEXT TOPIC

Andy and Brandon are outside on a sunny late afternoon. Andy, who is

Tags :
Find Similar Topics  About  Add a Tag

Show Tags
Hide Tags

User avatar
D
Carcass
Verbal Expert
Joined: 18 Apr 2015
Posts: 30520
Own Kudos [?]: 36889 [0]
Given Kudos: 26113
Send PM
Andy and Brandon are outside on a sunny late afternoon. Andy, who is [#permalink] New post   08 Aug 2022, 10:57
Expert Reply
00:00

Question Stats:

44% (02:32) correct 55% (01:01) wrong based on 9 sessions

Hide Show timer Statistics

Andy and Brandon are outside on a sunny late afternoon. Andy, who is 1.6m tall, casts a 400cm shadow, while Brandon’s shadow is 300cm.

Quantity A
Quantity B
twice Brandon’s height
The absolute value of the difference between the length of Andy’s shadow and Andy’s height



A. Quantity A is greater
B. Quantity B is greater
C. The two quantities are equal
D. The relationship cannot be determined from the information given

ShowHide Answer
Official Answer
C
avatar
B
iASindia
Intern
Intern
Joined: 11 Jun 2022
Posts: 38
Own Kudos [?]: 25 [1]
Given Kudos: 187
Send PM
Re: Andy and Brandon are outside on a sunny late afternoon. Andy, who is [#permalink] New post   09 Aug 2022, 03:18
1
Solution please!
As per my computations, option A is 2*1.2 while option B is 1.6-0.4=1.2. So the answer should be A. Can you please explain?
User avatar
D
Carcass
Verbal Expert
Joined: 18 Apr 2015
Posts: 30520
Own Kudos [?]: 36889 [0]
Given Kudos: 26113
Send PM
Andy and Brandon are outside on a sunny late afternoon. Andy, who is [#permalink] New post   09 Aug 2022, 04:18
Expert Reply
Quote:
Explanation: This is a ratio. Andy’s height is to Brandon’s height as the length of Andy’s shadow is to the length of Brandon’s shadow: 160/B = 400/300; so B = 120 (don’t forget to change Andy’s height into centimeters like the other measures.) Now, Column A = 2(120)=240, and Column B = 400-160 = 240.
Prep Club for GRE Bot
gmatclubot
Andy and Brandon are outside on a sunny late afternoon. Andy, who is [#permalink]
09 Aug 2022, 04:18
Moderators:
adewale223
GRE Instructor
88 posts
bronaugust
GRE Forum Moderator
37 posts
BrushMyQuant
Moderator
1116 posts
VibhuAnurag
GRE Instructor
234 posts

Powered by phpBB © phpBB Group | Emoji artwork provided by EmojiOne

Main navigation

Partners

GRE Resources

www.ets.org/gre | About | Terms and Conditions and Privacy Policy | Prep Club for GRE Rules | Contact