List of top Logical Reasoning Questions

A number -arrangement machine, when given an input string of numbers, arranges them following a particular pattern. The following is the illustration of an input and its arrangement.
Input :3497611
Step I916814936121
Step II1220905642132
Step III1725956147137
Step IV1523935945135

As per the rules followed in the above steps, find the appropriate answer
How many pages of the book Ram read on Monday. The book was read completely by Tuesday.
Statement I: Ram read last 30 pages of the book on Tuesday 
Statement II: The book has 600 pages out of which half were read by Ram before Monday 
In light of the above statements, choose the most appropriate answer from the options given below
Among the six persons P, Q, R, S, T, U, each is having different weights
P is heavier than 3 persons. R is lighter than T 
S is lighter than only Q 
R is not the lightest 
Who is lighter and heavier than P respectively?
In a certain language
ABCD is coded as CABF 
FGHI is coded as HFGK |
UVWX is coded as WUVZ 
How is KLMN coded?
Find the missing Letter/number
B2CD, DE3F..... H5IJ, J6KL
The question below consists of a main statement followed by two statements. Select the one that logically follows the main statement
"Private property, trespassers will be prosecuted" - A notice on a plot of land. 
Given below are two statements 
Statement I: The passer-by may read the notice and may not trespass. 
Statement II: The people are scared of prosecution 
In light of the above statements, choose the most appropriate answer from the options given below
If in a certain language, ITNIETAM is the code for INTIMATE, which word has the code TREVNIETARBI?
P, Q, R, S, T, U, V and W are sitting round the circle and are facing the centre:
P is second to the right of T who is the neighbour of R and V. S is not the neighbour of P.
V is the neighbour of U. Q is not between S and W. W is not between U and S. U is the right of S.
Who is sitting adjacent to V? 
If A # B is the mother of A
A $ B means A is the father of B
A % B means A is sister of B 
A * B means A is the son of B 
A @ B means A is brother of B and 
A! B means A is the daughter of B 
In the expression P $ Q # R @ S. how is R related to P?
The question below consists of a main statement followed by four options. Select the one that logically follows the main statement
Unless I score well, I will not get selected
In the following questions find out the alternative which will replace the question mark.
CHICKEN : CHICK :: PIG : ?
P. Q, R, S, T, U, V, W are sitting in a facing north
(A) P is fourth to right of T 
(B) W is fourth to the left of S 
(C) R and U, which are both at the ends are neighbours of Q and T respectively 
(D) W is immediate left of P and P is neighbor of 
Who are the immediate neighbours of W?
Three out of four are alike in a particular pattern and hence form a group. Find which does not belong to the group
2835, 5671, 8505, 11344

In the following figure, the Pentagon, the Rectangle, the Triangle and the Circle represent the number of students in a class who play Cricket, Soccer, Hockey and Baseball respectively. Which of the following is the highest? 

Find the missing number that should come at the place of question mark (?). 

The diagram below shows the number of people who attended seminars on Physics, Chemistry, Math and Biology. What is the number of people who attended exactly any two seminars? 

If P means division, T means addition, M means subtraction and D means multiplication, then the value of: 
\(8 \ \text{D} \ 16 \ \text{P} \ 32 \ \text{T} \ 16 \ \text{D} \ 32 \ \text{P} \ 64\) is:

Find the missing number (?) in the circle puzzle shown. 

Directions: In the following question, a part of the figure is missing. Find from the given options (a, b, c and d) the right figure to fit in the missing part.

A piece of paper is folded and punched as shown in the question figures. From the given answer figures (a), (b), (c) and (d), indicate how it will appear when opened. 

If \(H<G=J\) and \(J>K\), then which of the following is necessarily true?
(I) \(H>K\)
(II) \(G>K\)
Eight people A, B, C, D, E, F, G and H are sitting on eight chairs kept symmetrically around a circular table, all facing the centre.
The following are known:
(i) F is sitting exactly opposite to C.
(ii) D is not next to F.
(iii) H is the only one sitting between G and C.
(iv) E is sitting two places to the right of B and is not next to F.
Create meaningful words from the following and then find the odd one out.
There are 40 people standing in a row. A is 12th from the left and B is 9th from the right. How many people are there in between A and B?
Some As are Bs and some Bs are Cs. Which of the following is necessarily true? I. Some As are Cs
II. All Cs are As