453 + Mcqs in Venn Diagram in Discrete Mathematics Page 8 McqOptions

351.	In the following diagram, the triangle represents ‘rich’, the corcle represents ‘doctor’ and the rectangle represents ‘happy’ persons. The numbers in different segments show the number of persons.How many rich doctors are not happy?
A.	15
B.	26
C.	9
D.	17
Answer» E.

Discussion

352.	At a hospital, a certain number of patients are waiting for doctor consultation. 40 patients have diabetes and 30 patients have high blood pressure. 22 patients have both diabetes as well as high blood pressure, while 17 patients have neither diabetes nor high blood pressure. What is the total number of patients waiting at the hospital?
A.	56
B.	65
C.	87
D.	109
Answer» C. 87

Discussion

353.	In the given figure, Circle represents Flat, Triangle represents Open, Square represents Rough and Oval represents Stone. How many open flats are rough?
A.	23
B.	18
C.	53
D.	7
Answer» E.

Discussion

354.	In the given figure, the rectangle represents Arts, and Hexagon represents Commerce and triangle represents Science circle represents other group. Which number represents the group of person of Science and arts but not commerce or any other group?
A.	7
B.	4
C.	8
D.	6
Answer» E.

Discussion

355.	In the following figure, the triangle represents actors, the square represents professors, the circle represents Indians and the rectangle represents fathers. Which set of letters represents Indians who are either professors or fathers?
A.	IGH
B.	CEF
C.	E
D.	G
Answer» C. E

Discussion

356.	In a class of 56 students, 18 students do not play any game, 27 play hockey and 29 play volleyball. How many students play hockey and volleyball both?
A.	19
B.	11
C.	9
D.	18
Answer» E.

Discussion

357.	In the given figure, how many Indian cricketer are not businessman?
A.	41
B.	23
C.	18
D.	19
Answer» C. 18

Discussion

358.	In the given figure, which number represents yellow capsicum which is not rotten?
A.	4
B.	3
C.	2
D.	5
Answer» C. 2

Discussion

359.	In the given figure, how many red fruits are ripe?
A.	17
B.	8
C.	18
D.	27
Answer» C. 18

Discussion

360.	How many students like both Spiderman and Batman?
A.	6
B.	8
C.	7
D.	5
Answer» C. 7

Discussion

361.	In the following figure, rectangle represents Plumbers, circle represents Athletes, triangle represents Gamers and square represents Cricketers. Which set of letters represents those who are Athletes as well as Cricketers?
A.	CD
B.	AB
C.	FG
D.	EH
Answer» B. AB

Discussion

362.	In the figure given below, square represents people who are singers, triangle represents actors and circle represents directors. Which set of letters represents people who are both singers and directors?
A.	C and D
B.	B, C and D
C.	A, B, C, D, G and F
D.	B and C
Answer» E.

Discussion

363.	In the following diagram, the triangle represents the number of people who are the players, the circle represents the number of people who have typewriting skills, the square represents the number of people who are graduate, the pentagon represents the number of Hindi speakers. What is the number of people who are graduates and players?
A.	5
B.	15
C.	10
D.	21
Answer» D. 21

Discussion

364.	Observe the following diagram and answer the question.Find the number of students who play any two of the three sports.
A.	9
B.	15
C.	11
D.	13
Answer» D. 13

Discussion

365.	Carefully study the diagram given below. The circle indicates 'strong', square indicates 'tall' and triangle indicates 'army officers'The strong army officers who are not tall are shown as
A.	4
B.	3
C.	5
D.	6
Answer» B. 3

Discussion

366.	According to the given Venn diagram, the total number of non-athletic and disciplined boys is ____.
A.	28
B.	1
C.	20
D.	10
Answer» C. 20

Discussion

367.	In the following figure, rectangle represents Mechanics, circle represents illustrators, triangle represents Singers and square represents Mothers. Which set of letters represents illustrators who are not singers?
A.	FG
B.	DE
C.	BC
D.	ABC
Answer» E.

Discussion

368.	In the following figure, rectangle represents Physicians, circle represents Cartoonists, triangle represents Poets and square represents Golfers. Which set of letters represents Physicians who are Golfers?
A.	GE
B.	HC
C.	HCIDGE
D.	ID
Answer» E.

Discussion

369.	In the given figure, how many players are quick and fat?
A.	31
B.	30
C.	32
D.	33
Answer» C. 32

Discussion

370.	In the given Venn diagram, A denotes mangoes, B denotes bananas, C denotes apples, and the numbers in each section represent the number of persons who like those fruits. How many persons like only bananas?
A.	31
B.	33
C.	38
D.	7
Answer» D. 7

Discussion

371.	In the given figure, which letter represents broom which is wood but not long?
A.	h
B.	g
C.	f
D.	k
Answer» D. k

Discussion

372.	Find the number of persons who read both novels and poems.
A.	6
B.	7
C.	8
D.	5
Answer» E.

Discussion

373.	In the given figure, the circle represents educated, the rectangle represents unemployed and the square represents villagers. Which region represents villagers and educated but not an unemployed?
A.	2
B.	3
C.	4
D.	1
Answer» E.

Discussion

374.	How many among the following are uneducated and also urban males?
A.	6
B.	3
C.	11
D.	12
Answer» B. 3

Discussion

375.	How many birders wanted to see only one bird?A. 30B. 40C. 45D. 50
A.	A
B.	D
C.	B
D.	C
Answer» E.

Discussion

376.	Choose the correct statement:A. Some POs are software employees.B. No PO is rural person.C. All post graduates are rural person.D. All post graduates are software employees.
A.	A
B.	C
C.	B
D.	D
Answer» B. C

Discussion

377.	In the following figure, square represents men, triangle represents Managers, circle represents Lawyers and rectangle represents Americans. Which set of letters represents Lawyers who are either Managers or Americans?
A.	I, G, A
B.	A, C, D
C.	F, E, B
D.	H, F, E
Answer» C. F, E, B

Discussion

378.	In all, how many people speak Hindi?A. 22B. 27C. 32D. 45
A.	D
B.	A
C.	B
D.	C
Answer» E.

Discussion

379.	In Class of 60 students, 25 play cricket, 20 students play tennis and 10 students playboth the games. The number of students who play neither tennis nor cricket is
A.	35
B.	40
C.	25
D.	50
Answer» D. 50

Discussion

380.	In the following diagram, the triangle represent ‘businessmen’, the circle represents ‘rich’ and the rectangle represents ‘city dwellers’. The numbers in different segments show the number of persons.How many rich city dwellers are not businessmen?
A.	14
B.	16
C.	18
D.	20
Answer» D. 20

Discussion

381.	How many like both Science and Mathematics?
A.	15
B.	14
C.	13
D.	12
Answer» C. 13

Discussion

382.	In the following figure, the rectangle represents Therapists, the circle represents floral designers, the triangle represents Poets and the square represents Football players. Which set of letters represents Therapists who are either floral designers or Football players?
A.	FD
B.	JC
C.	FGE
D.	DC
Answer» C. FGE

Discussion

383.	In the following figure, rectangle represents Reporters, circle represents Lyricists, triangle represents Potters and square represents Europeans. Which set of letters represents Europeans who are not potters?
A.	FC
B.	GB
C.	AD
D.	DE
Answer» C. AD

Discussion

384.	In the given figure, what is the total of strong blades and sharp steel?
A.	24
B.	16
C.	29
D.	69
Answer» B. 16

Discussion

385.	In the following Venn diagram, the 'hexagon' stands for 'police officers', the 'circle' stands for 'income tax payers', and the 'square' stands for 'females'. The given numbers represent the number of persons in that particular category. How many female police officers are also income tax payers?
A.	18
B.	8
C.	9
D.	5
Answer» D. 5

Discussion

386.	In the given figure, which number represents pens which are black but not red?
A.	4
B.	5
C.	6
D.	3
Answer» B. 5

Discussion

387.	In the following figure, rectangle represents Event planners, circle represents Illustrators, triangle represents Game and square represents Indians. Which set of letters represents Event planners who are Games?
A.	BE
B.	KAB
C.	B
D.	AD
Answer» D. AD

Discussion

388.	In the given Venn diagram, the triangle represents student playing table tennis, the rectangle represents students playing badminton, the circle represent female students, and the pentagon represents student playing football. The numbers given in the diagram represent the number of persons in that particular category.How many female students play only both table tennis and badminton?
A.	18
B.	9
C.	22
D.	7
E.	None
Answer» E. None

Discussion

389.	In the below Venn diagram which number space represents the girls who are athletes but not disciplined?
A.	4
B.	7
C.	3
D.	8
Answer» B. 7

Discussion

390.	In a class of 75 students, every student participates in at least one of the three events – music, drama and poetry. 12 students participate in all 3 events. 21 student participate in any two events. If 14 students participate in music only and 15 students participate in drama only, then how many students participate in poetry only?
A.	15
B.	14
C.	12
D.	13
Answer» E.

Discussion

391.	How many people have joined the Chess and the drama group but not the Art group?A. 20B. 10C. 15D. 13
A.	A
B.	B
C.	D
D.	C
Answer» C. D

Discussion

392.	How many among the following are neither neither civil servant nor educated but are urban and not male?
A.	2
B.	3
C.	6
D.	10
Answer» C. 6

Discussion

393.	In the following Venn diagram which letters represents those who play only Cricket and as well as Kabaddi and also all the three games?
A.	S + V
B.	S + R
C.	S + Q
D.	S + T
Answer» E.

Discussion

394.	How many of them like both apple and orange?
A.	5
B.	39
C.	40
D.	50
Answer» C. 40

Discussion

395.	In the following figure, rectangle represents Teachers, circle represents Illustrators, triangle represents Writers and square represents Asians. Which set of letters represents Asians who are either Illustrators or Writers or both?
A.	FCD
B.	GBA
C.	BCF
D.	FE
Answer» D. FE

Discussion

396.	In the given figure, which letter represents electronic mixer which is white?
A.	f
B.	g
C.	e
D.	b
Answer» C. e

Discussion

397.	In the following Venn diagram the total number of students who play all three games is:
A.	S + Q
B.	S + Q + V
C.	S
D.	S + V
Answer» D. S + V

Discussion

398.	In the following figure, square represents coaches, triangle represents teachers, circle represents players and rectangle represents boys. Which set of letters represents boys who are not players and teachers who are not boys?
A.	K, M, N and L
B.	I, K, M and N
C.	J, K, N and L
D.	K, N, L and I
Answer» E.

Discussion

399.	In the given figure, how many pens are only blue?
A.	20
B.	19
C.	12
D.	15
Answer» C. 12

Discussion

400.	In the given figure, the circle represents vehicle, triangle represents four wheeler, and rectangle represents car. Which region represents car and four wheeler but not vehicle?
A.	U
B.	Q
C.	S
D.	V
Answer» C. S

Discussion

Explore topic-wise MCQs in Discrete Mathematics.

In the following diagram, the triangle represents ‘rich’, the corcle represents ‘doctor’ and the rectangle represents ‘happy’ persons. The numbers in different segments show the number of persons.How many rich doctors are not happy?

In the given figure, Circle represents Flat, Triangle represents Open, Square represents Rough and Oval represents Stone. How many open flats are rough?

In the given figure, the rectangle represents Arts, and Hexagon represents Commerce and triangle represents Science circle represents other group. Which number represents the group of person of Science and arts but not commerce or any other group?

In the following figure, the triangle represents actors, the square represents professors, the circle represents Indians and the rectangle represents fathers. Which set of letters represents Indians who are either professors or fathers?

In a class of 56 students, 18 students do not play any game, 27 play hockey and 29 play volleyball. How many students play hockey and volleyball both?

In the given figure, how many Indian cricketer are not businessman?

In the given figure, which number represents yellow capsicum which is not rotten?

In the given figure, how many red fruits are ripe?

How many students like both Spiderman and Batman?

In the following figure, rectangle represents Plumbers, circle represents Athletes, triangle represents Gamers and square represents Cricketers. Which set of letters represents those who are Athletes as well as Cricketers?

In the figure given below, square represents people who are singers, triangle represents actors and circle represents directors. Which set of letters represents people who are both singers and directors?

Observe the following diagram and answer the question.Find the number of students who play any two of the three sports.

Carefully study the diagram given below. The circle indicates 'strong', square indicates 'tall' and triangle indicates 'army officers'The strong army officers who are not tall are shown as

According to the given Venn diagram, the total number of non-athletic and disciplined boys is ____.

In the following figure, rectangle represents Mechanics, circle represents illustrators, triangle represents Singers and square represents Mothers. Which set of letters represents illustrators who are not singers?

In the following figure, rectangle represents Physicians, circle represents Cartoonists, triangle represents Poets and square represents Golfers. Which set of letters represents Physicians who are Golfers?

In the given figure, how many players are quick and fat?

In the given Venn diagram, A denotes mangoes, B denotes bananas, C denotes apples, and the numbers in each section represent the number of persons who like those fruits. How many persons like only bananas?

In the given figure, which letter represents broom which is wood but not long?

Find the number of persons who read both novels and poems.

In the given figure, the circle represents educated, the rectangle represents unemployed and the square represents villagers. Which region represents villagers and educated but not an unemployed?

How many among the following are uneducated and also urban males?

How many birders wanted to see only one bird?A. 30B. 40C. 45D. 50

Choose the correct statement:A. Some POs are software employees.B. No PO is rural person.C. All post graduates are rural person.D. All post graduates are software employees.

In the following figure, square represents men, triangle represents Managers, circle represents Lawyers and rectangle represents Americans. Which set of letters represents Lawyers who are either Managers or Americans?

In all, how many people speak Hindi?A. 22B. 27C. 32D. 45

In Class of 60 students, 25 play cricket, 20 students play tennis and 10 students playboth the games. The number of students who play neither tennis nor cricket is

In the following diagram, the triangle represent ‘businessmen’, the circle represents ‘rich’ and the rectangle represents ‘city dwellers’. The numbers in different segments show the number of persons.How many rich city dwellers are not businessmen?

How many like both Science and Mathematics?

In the following figure, the rectangle represents Therapists, the circle represents floral designers, the triangle represents Poets and the square represents Football players. Which set of letters represents Therapists who are either floral designers or Football players?

In the following figure, rectangle represents Reporters, circle represents Lyricists, triangle represents Potters and square represents Europeans. Which set of letters represents Europeans who are not potters?

In the given figure, what is the total of strong blades and sharp steel?

In the following Venn diagram, the 'hexagon' stands for 'police officers', the 'circle' stands for 'income tax payers', and the 'square' stands for 'females'. The given numbers represent the number of persons in that particular category. How many female police officers are also income tax payers?

In the given figure, which number represents pens which are black but not red?

In the following figure, rectangle represents Event planners, circle represents Illustrators, triangle represents Game and square represents Indians. Which set of letters represents Event planners who are Games?

In the below Venn diagram which number space represents the girls who are athletes but not disciplined?

How many people have joined the Chess and the drama group but not the Art group?A. 20B. 10C. 15D. 13

How many among the following are neither neither civil servant nor educated but are urban and not male?

In the following Venn diagram which letters represents those who play only Cricket and as well as Kabaddi and also all the three games?

How many of them like both apple and orange?

In the following figure, rectangle represents Teachers, circle represents Illustrators, triangle represents Writers and square represents Asians. Which set of letters represents Asians who are either Illustrators or Writers or both?

In the given figure, which letter represents electronic mixer which is white?

In the following Venn diagram the total number of students who play all three games is:

In the following figure, square represents coaches, triangle represents teachers, circle represents players and rectangle represents boys. Which set of letters represents boys who are not players and teachers who are not boys?

In the given figure, how many pens are only blue?

In the given figure, the circle represents vehicle, triangle represents four wheeler, and rectangle represents car. Which region represents car and four wheeler but not vehicle?