|
|
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.
20 Jul 2020, 05:47
Kudos
Bookmarks
E
Be sure to select an answer first to save it in the Error Log before revealing the correct answer (OA)!
Difficulty:
15%
(low)
Question Stats:
80% (01:17) correct
20%
(01:21)
wrong
based on 123
sessions
History
Date
Time
Result
Not Attempted Yet
Students at Miami Dade Elementary School either study English, Spanish or both. Seventy percent of the students study English, while ten percent study both Spanish and English. What percentage of the students only study Spanish?
A. 10%
B. 15%
C. 20%
D. 25%
E. 30%
A. 10%
B. 15%
C. 20%
D. 25%
E. 30%
20 Jul 2020, 05:58
Kudos
Bookmarks
Bunuel
Answer: Option E
Check attachment
Attachments
Screenshot 2020-07-20 at 6.28.06 PM.png [ 423.39 KiB | Viewed 2612 times ]
oldmonkey
Joined: 11 Jul 2020
Last visit: 16 Jan 2022
Posts: 78
Own Kudos:
Given Kudos: 35
Location: India
Schools: IIML-IPMX '22 (A)
GRE 1: Q166 V157
WE:Sales (Manufacturing)
20 Jul 2020, 06:30
Kudos
Bookmarks
100% students study English or Spanish or Both
Hence 100% = Student who study English + Students who study Spanish - Students who study both
100 = 70 + S - 10
S = 40
40% study Spanish however this also contains 10% who also study English
Hence the ones who study only Spanish = 30%
Answer (e)
Hence 100% = Student who study English + Students who study Spanish - Students who study both
100 = 70 + S - 10
S = 40
40% study Spanish however this also contains 10% who also study English
Hence the ones who study only Spanish = 30%
Answer (e)
