|
|
GMAT 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.
15 Jun 2020, 23:53
Kudos
Bookmarks
D
Be sure to select an answer first to save it in the Error Log before revealing the correct answer (OA)!
Difficulty:
5%
(low)
Question Stats:
89% (01:41) correct
11%
(01:31)
wrong
based on 55
sessions
History
Date
Time
Result
Not Attempted Yet
Attachment:
123.jpg [ 54.83 KiB | Viewed 2013 times ]
The combined area of Unit B and Unit D is approximately
(A) 51,000 square feet.
(B) 57,500 square feet.
(C) 70,000 square feet.
(D) 74,500 square feet.
(E) 108,000 square feet.
16 Jun 2020, 01:29
Kudos
Bookmarks
SajjadAhmad
Solution
- • Area of Unit B \(= \frac{140,000*42}{100} = 58,800\) square feet.
• Area of Unit D \(= 15,500\) square feet.
• Thus, the combined area of Unit B and Unit D \(= 58,800 + 15,500 = 74,300 \)Square feet.
- o Out of the given Option choices area closest to 74,300 square feet = 74,500 square feet.
bM22
Retired Moderator
Joined: 05 May 2016
Last visit: 17 Jul 2025
Posts: 519
Own Kudos:
Given Kudos: 1,316
Location: India
Schools: IIM (A) IIM (A) IIM-A '24 (A) ISB '24 (A)
Products:
16 Jun 2020, 02:31
Kudos
Bookmarks
Let Unit D occupies x% of the total area.
=> 15500 = (x/100)* 140000.
=> x = 15500/1400 = 11.07% ~11%.
Area of Unit A + Unit D = 42+11 = 53% of 140000
= 74200 sq. units.
Closest to the above is : 74500.
Answer D.
=> 15500 = (x/100)* 140000.
=> x = 15500/1400 = 11.07% ~11%.
Area of Unit A + Unit D = 42+11 = 53% of 140000
= 74200 sq. units.
Closest to the above is : 74500.
Answer D.
