Out of 60 customers, 10 chose service 1 and 2, 15 chose service 2 and – McqOptions

MCQOPTIONS

1.	Out of 60 customers, 10 chose service 1 and 2, 15 chose service 2 and 3 and 5 chose service 1 and 3, 15 chose only service 2. 20 chose service 1, 35 chose service 2, and 30 chose service 3. How many chose all the three services?
A.	2
B.	5
C.	4
D.	3
Answer» C. 4

Discussion

No Comment Found

Related MCQs

Let the students who likes table tennis be 12, the ones who like lawn tennis 10, those who like only table tennis are 6, then number of students who likes only lawn tennis are, assuming there are total of 16 students.
In the given figure the if n(A)=20,n(U)=50,n(C)=10 and n(A∩B)=5 then n(B)=?
If n(A)=10, n(B)=30,n(C)=50 and if set A, B, C are pairwise disjoint then which of the following is correct?
Let A: All badminton player are good sportsperson. B: All person who plays cricket are good sportsperson.Let X denotes set of all badminton players, Y of all cricket players, Z of all good sportsperson. Then which of the following statements is correct?
The relation between sets A, B, C as shown by venn diagram is __________
If n(A)=20 and n(B)=30 and n(A U B) = 40 then n(A ∩ B) is?
The shaded area of figure is best described by?a) A‘ (Complement of
The shaded area of figure is best described by?
In the given Venn diagram, the rectangle represents ‘women’, the pentagon represents ‘entrepreneurs’ and the triangle represents ‘mothers’. The numbers given in the diagram represent the number of persons in that category.How many women are entrepreneurs but NOT mothers?
How many more cars are there in the housing society than bikes?