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.
For how many of the years shown did the ratings for Program
[#permalink]
06 Jun 2017, 06:34
06 Jun 2017, 06:34
1
3
Expert Reply
3
Bookmarks
00:00
Question Stats:
84% (03:42) correct
15% (04:00) wrong based on 65 sessions
Hide Show timer Statistics
Attachment:
#GREpracticequestion For how many of the years shown did the ratings for Program y increase over the ratings for Program y the previous year.jpg [ 59.52 KiB | Viewed 14273 times ]
For how many of the years shown did the ratings for Program y increase over the ratings for Program y the previous year?
A) Two
B) Three
C) Four
D) Five
E) Six
In 1995 there were 95 million television households in the United States. If, in 1983, there were 80 percent of the number of television households in 1995, then approximately how many television households, in millions, viewed Program y in 1983 ?
A) 80
B) 76
C) 15
D) 12
E) 10
If there were 20 million television households in the United States in 1983, then the number of viewers of Program x is what percent greater than the number of viewers of Program y in 1983 ? (Ignore the percent sign when entering the answer).
enter your value
A) Two
B) Three
C) Four
D) Five
E) Six
Show: :: OA
C
In 1995 there were 95 million television households in the United States. If, in 1983, there were 80 percent of the number of television households in 1995, then approximately how many television households, in millions, viewed Program y in 1983 ?
A) 80
B) 76
C) 15
D) 12
E) 10
Show: :: OA
E
If there were 20 million television households in the United States in 1983, then the number of viewers of Program x is what percent greater than the number of viewers of Program y in 1983 ? (Ignore the percent sign when entering the answer).
enter your value
Show: :: OA
19.23
Re: For how many of the years shown did the ratings for Program
[#permalink]
26 Sep 2017, 07:41
26 Sep 2017, 07:41
3
Q1: there is a typo in the question since it uses y twice
Q2: in 1983, there were 95*0.8 = 76 million TV and those watching program y where 0.13*76 = 9.88, rounded to 10. Answer E
Q3: the percent variation between program x and y in 1983 is computed as \(\frac{0.155*20-0.13*20}{0.13*20}*100 = 19.23%\)
Q2: in 1983, there were 95*0.8 = 76 million TV and those watching program y where 0.13*76 = 9.88, rounded to 10. Answer E
Q3: the percent variation between program x and y in 1983 is computed as \(\frac{0.155*20-0.13*20}{0.13*20}*100 = 19.23%\)
Re: For how many of the years shown did the ratings for Program
[#permalink]
27 Sep 2017, 02:53
27 Sep 2017, 02:53
2
Expert Reply
Question one is correct as it is written.
Regards
Regards
