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Reasoning Ability - Logical Problems

1:  

On the basis of the diagram shown which statement do you consider correct?

Square - Investors
Rectangle - Illiterates
Circle - Backward
Triangle - Farmers

A.

Some farmers who are inverstors, they are either backward or illiterates or both.

B.

Some non investor farmers are backward and illiterates.

C.

Those backwards who are not illiterates are either farmers or investors or both.

D.

All of these

 
 

Option: C

Explanation :

Those backwards who are not illiterates are out of the rectangle that part belongs to triangle and square both.

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2:  

In a group of five person A, B, C, D and E one plays Tennis, one plays Chess and one Hockey. A and D are unmarried women and· play no game. There is a couple among them where E is husband of C. No women plays either Chess or Hockey. B is the brother of C and he neither plays Tennis nor Chess. Who plays Hockey here?

A.

A

B.

B

C.

C

D.

E

 
 

Option: B

Explanation :

Out of five three are players. A and D are unmarried women and play no game. No women play chess or hockey. C is only woman excluding A and D. So she must be palying Tennis - B neither plays tennis nor chess. It means he must be playing hockey. The only player after B (male and C (female) is E so his game is chess. It is clear from the following table.

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3:  

Points out the letter which represents Indians and historians but not politicians on the basis of these three' circles?

A.

b

B.

f

C.

b and f

D.

b and g

 
 

Option: A

Explanation :

b letter is in the top circle as well as in the left hand circle but right hand circle is away from this letter.

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4:  

On the basis of the figure in question above which of the following statements is not correct?

A.

The area that represents the Indian historian who is a politician also is d.

B.

f and e areas do not represent Indians.

C.

c area represents Indian politician but not historian.

D.

c is. not an area· representing politicians.

 
 

Option: D

Explanation :

Area C is a part of the right hand circle so the statement is wrong.

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5:  

A, Band C are intelligent, A, D and E are laborious and D, C and E are honest and . A, B, and E are ambitious. Which of the following are not honest?

A.

A and B

B.

C and A

C.

A and D

D.

C, A and B

 
 

Option: A

Explanation :

Put a right mark on the qualities that a particular member possesses as is done in the table here.

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