Interested to Buy Any Domain ? << Click Here >> for more details...
Use Venn diagrams to answer each of the following
questions. You must show your Venn diagram for each
problem. 1. A survey of 80 sophomores at a certain
western college showed the following:
36 take English ,32 take history
32 take political science
16 take history and English
16 take political science and history ,14 take political
science and English
6 take all three
How many students:
a) take English and neither of the
other two? ____________
b) Take none of the three
courses? ____________
c) take history, but neither of
the other two? ____________
d) take political science and history but not English?
____________
e) do not take political science?
- 13 Answers
- 36871 Views
- Accenture, JPMorgan Chase, Syntel, I also Faced
- E-Mail Answers
Answer Posted / mohammed atique
36 take ENGLISH : P+Q+S+T=36
32 take history : Q+R+T+U=32
32 take political science : S+T+U+V=32
16 take history and English : Q+T=16
16 take political science : T+U=16
14 take political science and English : S+T=14
6 take all three : T=6
Soving above equations we get the solution....
b ) Take none of the three
courses..80-(P+Q+R+S+T+U+V)=14
| Is This Answer Correct ? | 9 Yes | 18 No |
Post New Answer View All Answers
There N stations on a railroad. After adding x stations 46 additional tickets have to be printed. Find N and X.
in a company 30% are supervisors and 40% employees are male if 60% of supervisors are male. what is the probability that a randomly choosen employee is a male or female?
A clock with the hours round the face in Roman block numbers, as illustrated in the sketch fell down and the dial broke into four parts....
15 men take 21 days of 8 hrs. each to do a piece of work. How many days of 6 hrs. each would it take for 21 women if 3 women do as much work as 2 men?
HERE = COMES – SHE, (Assume s = 8), Find value of R + H + O
Petrol prices increased by 40% expected hike in taxi & auto charges so, people may use public transport systems. What do you infer?
In a class of 60 students, a student of weight 45 Kg leaves the class. The average weight of the class is then increased by 200 gms. What is the average weight of the remaining 59 students in the class?
A can have a piece of work done in 8 days, B can work three times faster than the A, C can work five times faster than A. How many days will they take to do the work together ?
How would you measure 4 liters using jugs of 3l and 5l? Give a few solutions to this problem?
total balls are z, the number of red balls is n and the remaining are blak balls,then the % of black balls equal to ?
Find the next series number 0, 6, 24, 120, 210, ---, ----
pls send me andhra bank clerk model papers&syllabus
low temperature at the night in a city is 1/3 more than 1/2 hinge as higher temperature in a day. sum of the low temp and higherst temp is 100C. then what is the low temperature
plz send Karur Vysya Bank Clerk exam previous model papers to saraphin21@gmail.com....
The diameter of a circle is 21 metres. It will take how many revolutions to cover a distance of 6.6 km?
