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?
Answer Posted / khushin dhulla
a)6,b)28,c)0,d)16
| Is This Answer Correct ? | 7 Yes | 11 No |
Post New Answer View All Answers
If a ball falls from 16 feet takes 4 seconds. How much time it will take when falls fron 64 feets.
If x,y,z are three consecutive natural numbers, which of the following numbers should be x+y+z
A number, when it is divided by 8 it gives a remainder 3 and is divisible by both 3 and 5. Find the number.
find then next series number 5,6,7,8,10,11,14,..?
please let me know the minimum qualifying marks in screening test of group1 2010 to be eligible for group1 main exam.
There were 36 chairs. how many ways can they be placed such that all rows have equal no. of chairs and atleast three chairs are there in each row and there are atleast three rows.
what is topic on pz cussons essay writing?
There are three persons A,B,C .A shots the target 6 times out of 7 shots .B shots 4 out of 5 shots .Then what is the probability of hitting the target twice when 2 persons are selected at random.
Sum of 5 consecutive numbers is 35. How many of the numers are prime:
If A/B = 6/5,then 3A+2B =
I want RRB loco pilot exam model question papers and previous rrb model solved question papers
The various degrees of the vertices are marked in the dig. Find y?
. Which of the following is not a VSAM dataset. a. KSDS b. RRDS c. LSDS d. ESDS
In a triangle, the average of the two angles is 56 degrees where as their difference is 24 degrees. What is the measurement of the biggest angle of the triangle?
When I was married 10 years back my wife was the sixth member of my family. Now I have a baby. Today my father was dead and I had a new baby. Now the average age of my family is the same as that when I was married. Find the age of my father when he was 60.