Logical Reasoning -Solved Problems


Logical Reasoning -Solved Problems 


1. Statement: P < Q ≤ R < S > T

Conclusions: I. T < R

II. S > P

III. R > T

IV. Q < S


A. Only I follows

B. Only II follows

C. Both II and III follows

D.All I, II and III follows

E. Only I and II follows

Answer: B. Only II follows


Explanation:

Here, we can see that R is either greater or lesser or equal to T because no specific relation between them is defined. So, we cannot conclude anything about part I.

But in part II, we can see that S > P.

So, it is true.


2. Arrange the given words in alphabetical order and select one that comes in the middle.


A. Hilt

B. History

C. Hillock

D. Heaven

E. Hawker


Answer: C. Hillock


Explanation:

The correct alphabetical order of the given words is:

Hawker, Heaven, Hillock, Hilt, History.


3. 1.If 'ish lto inm' stands for 'neat and tidy' ;

'qpr inm sen' stands for 'small but neat' ; and

'hsm sen rso' stands for 'good but erratic',

what would 'but' stand for ?


A. inm

B. qpr

C. sen

D. hsm


Answer: C . sen


Explanation:

In the second and third statements, the common code word is 'sen'

And the common word is 'but'.

So, 'sen' means 'but'.


4. B3D means B is the father of D.

B7D means B is the sister of D.

B2D means B is the brother of D.

B1D means B is the wife of D.

Which of the following means F is the mother of K?


A. F3M1K

B. F9M4N3K

C. K3M4N5F

D. F1M3K


Answer: D. F1M3K


Explanation:

From the given information,

F1M means F is the wife of M

M3K means M is the father of K

Therefore, F is the mother of K.


5. In alphabet series, some alphabets are missing which are given in that order as one of the alternatives below it. Choose the correct alternative.

a -da -dd -ad -a


A. a a d d

B. d a a a

C. a d a d

D. d a a d


Answer: D. d a a d


Explanation:

The sequence is adda adda adda.


6. Choose analogous pair

Agenda : Meeting


A. Programme : Function

B. Performance : Ticket

C. Map : Scale

D. Footnote : Article


Answer: A . Programme : Function


Explanation:

First contains the details of the second.


7. Find the odd one out.


A. Ant

B. Bee 

C. Moth

D. Spider

Answer: D. Spider


Explanation:

All except Spider are insects having four legs. 





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