No.1 PSC Learning App
Three statements are given, followed by two conclusions numbered I and II. Assuming the statements to be true, even if they seem to be at variance with commonly known facts, decide which of the conclusions logically follow(s) from the statements.
Statements:
1. All jokers are circuses.
2. All circuses are equestrians.
3. Some jokers are spectacles.
Conclusions:
I. Some equestrians are spectacles.
II. Some circuses are jokers.
Three statements are followed by three conclusions mumbered I, II and III. You have to consider these statements to be true, even if they seem to be at variance with commonly known facts, and decide which of the given conclusions logically follow/s from the given statements.
Statements:
All toys are plastics.
All plastics are disposables.
Some toys are fibres.
Conclusions:
(I) Some fibres are plastics.
(II) Some disposables are fibres.
(III) No fibre is a disposable.
Three statements are followed by three conclusions numbered I, II and III. You have to consider these statements to be true, even if they seem to be at variance with commonly known facts, and decide which of the given conclusions logically follow/s from the given statements.
Statements:
All donkeys are zebras.
Some bulls are cats.
Some donkeys are apes.
Conclusions:
(I) Some zebras are bulls.
(II) Some zebras are apes.
(III) Some donkeys are cats.
Three statements are followed by four conclusions numbered I, II, III and IV. You have to consider these statements to be true, even if they seem at variance from commonly known facts. Decide which of the given conclusions logically follow/s from the given statements.
Statements:
1. All couriers are shipments.
2. All shipments are transports.
3. No haul is transport.
Conclusions:
I. No transport is shipment.
II. All couriers are transports.
III. Some transports are shipments.
IV. No courier is haul.
Given below are three statements and three conclusions. Take the statements to be true even if they are at variance with commonly known facts, and decide whether the conclusion/s follow/s the given statements.
Statements:
I. All grasses are shrubs.
II. All roots are fruits.
III. All fruits are flowers.
Conclusions:
I. All grasses are flowers.
II. All roots are flowers.
III. Some flowers are fruits.
Study the diagram and answer the question that follows. A-Academicians, E-Teachers, D-Women, B-Men and C = Doctors. The numbers inside the shapes indicate number of the respective persons. What is the sum total number of the following:
i)women academicians who are teachers
ii)teachers who are doctors and
iii) men who are NEITHER teachers NOR academicians?
Study the given diagram carefully and answer the question. The numbers in different sections indicate the number of persons. Which of the following statements is correct on the basis of the above diagram?
Select the option that correctly represents the relationship among the following:
Onion, Food and Vegetable
Identify the diagram that best represents the relationship among the given classes.
Flat, Family members, Road
Select the Venn diagram that best represents the relationship between the given set of classes.
Students, Interns and Research scholars
Select the option that correctly represents the relationship among the following:
Sugarcane, Grass, Bamboo
Select the Venn diagram that best represents the relationship between the following.
India, Delhi, Assam, Guwahati
Select the Venn diagram that best represents the relationship between the following classes.
Indians, Brain specialist, Surgeon
Select the Venn diagram that best represents the relationship between the following classes.
Mango, Fruit, Banana
Select the Venn diagram that best illustrates the relationship between the following classes.
Women, Mothers, Singers
Select the Venn diagram that best illustrates the relationship between the following classes.
Playground, School, College
Select the Venn diagram that best represents the relationship between the following.
Infectious diseases, Deficiency diseases, Goitre, Rickets, Chickenpox.
Identify the Venn Diagram that best represents the relationship among three groups of people - Fathers, Sons, and Men.
Select the Venn diagram that best represents the relationship between the following.
Noncommunicable diseases, Cataract, Diabetes, Measles
Select the Venn diagram that best represents the relationship between the following classes.
Natural numbers , Irrational numbers, Real numbers
Select the Venn diagram that best represents the relationship between the following classes.
Engineers, Lawyers and married people
Select the Venn diagram that best represents the relationship between the following classes.
Fathers, Teacher, Males
Select the Venn diagram that best illustrates the relationship between the following classes.
Doctor, Patient, Indian citizen
(A)
(B)
(C)
(D)
Study the given diagram carefully and answer the question that follows. The numbers in different sections indicate the number of people who belong to different countries.
What number represents the people who belong to India, Canada as well as Russia?
In the following figure, the pentagon represents 'Nepali words', the circle represents 'Hindi words', the rectangle represents 'English words', and the square represents 'Persian words'.
Which number represents the words of English and Persian that are included in Hindi words?
In the following diagram, the 'hexagon' stands for 'engineers', the 'circle' stands for 'music lovers', and the 'rectangle' stands for 'morning walkers'. The numbers given in the different segments represent the number of persons of that category.
How many morning walkers are music-lovers but are NOT engineers?
Study the given diagram carefully and answer the question. The numbers in different sections indicate the number of persons.
How many such actors are there who are also directors but NOT play-writers?
Study the given diagram carefully and answer the question. The numbers in different sections indicate the number of persons who eat a particular food for dinner every day.
How many people eat potatoes and eggs for dinner but NOT chickens?
Study the given diagram carefully and answer the question. The numbers in different sections indicate the number of persons. The circle represents 'sports persons', the square represents 'coaches', and the triangle represents 'administrators'. How many sports persons are there who are also coaches but NOT administrators?
Study the given diagram carefully and answer the question. The numbers in different sections indicate the number of persons.
How many people are Researchers and Scientists but Not Professors?
In the following Venn diagram, the 'Pentagon' stands for 'Architects', the 'Circle' stands for 'Morning-walkers' and the 'Square' stands for 'Diploma holders'. The given numbers represent the number of persons in that particular category. How many diploma holders are also morning-walkers but NOT architects?
The figure given below consists of three intersecting circles which represent sets of students who play Football, Cricket and Basket Ball. Each region in the figure is represented by a small letter.
Which region represents the set of persons who play all the three games?
The figure given below consists of three intersecting circles which represent sets of students who play Football, Cricket and Basket Ball. Each region in the figure is represented by a small letter.
Which region represents the set of persons who play Football but neither Cricket nor Basket Ball?
The figure given below consists of three intersecting circles which represent sets of students who play Football, Cricket and Basket Ball. Each region in the figure is represented by a small letter.
Which region represents the set of persons who play Football and Basket Ball but not Cricket?
Comprehension: Study the diagram given below and answer the questions based on it.
represents Persons who like Reading
represents Persons who like Cycling
represents Persons who like Trekking
How many persons like Trekking and Reading but not Cycling?