List of top Logical Reasoning Questions

In a defence message, 'GET AWAY, FIRE BACK-WARDS, MOVE SLOW is coded as 'BEN CDCI, QHOEPCIL DCOXU, ZMWE VFMD Based on this coding scheme, spot the codes for the words given
DEADLY

Find out the right letters for the question marks :
Α Μ Β Ν Ε I F J C O D P G K ? ?

Complete the series:
10, 18, 34, ??, 130, 258

Find the odd one out:

Find the odd one out:

There is a blank space in the question in which only one of the four alternatives given under each question satisfies the same relationship as is found between the two terms on the other side of the sign:: Find the correct alternative to fill in the blank space.
Deterioration: Rust:: _:_

There is a blank space in the question in which only one of the four alternatives given under each question satisfies the same relationship as is found between the two terms on the other side of the sign:: Find the correct alternative to fill in the blank space.
Dinosaur: Dragon:: _:_

There is a blank space in the question in which only one of the four alternatives given under each question satisfies the same relationship as is found between the two terms on the other side of the sign:: Find the correct alternative to fill in the blank space.
Condone: Offence:: _:_

There is a blank space in the question in which only one of the four alternatives given under each question satisfies the same relationship as is found between the two terms on the other side of the sign:: Find the correct alternative to fill in the blank space.
Shoe: Leather:: _:_

There is a blank space in the question in which only one of the four alternatives given under each question satisfies the same relationship as is found between the two terms on the other side of the sign:: Find the correct alternative to fill in the blank space.
Telephone Ring:: _:_

In a certain code GUIDE is written as 49132 and BEAM is written as 8257. How is IMAGE written in that code?

In each of the following questions choose the set of numbers from the four alternative sets that is similar to the given set.
Given set : (246, 257, 358)

The questions below consists of a question and two statements numbered I and II given below it. You have to decide whether the data provided in the statements are sufficient to answer the question. Read both the statements and give your answer as
What was the ratio between the ages of P and Q four years ago?
I. The ratio between the present ages of P and Q 3:4.
II. The ratio between the present ages of Q and R is 4 : 5.

The following question is asked followed by three statements. You have to study the question and all the three statements given and decide whether any information provided in the statement(s) is/are redundant and not required while answering the question.
P, Q and R together invested an amount of Rs. 20,000 in the ratio of 5:3:2. What was the per cent profit earned by them at the end of one year?
A. Q’s share in the profit is Rs. 2,400.
B. The amount of profit received by P is equal to the amount of profit received by Q and R together.
C. The amount of profit received by Q and R together is Rs. 4,000.

If ‘P’ denotes ‘\(\div\)’; ‘Q’ denotes ‘\(-\)’. ‘R’ denotes ‘\(\times\)’ and T denotes ‘\(+\)’; then\( 24T16Q32P8R4 = ?\)

The increase in the number of newspaper articles exposed as fabrications serves to bolster the contention that publishers are more increased in boosting circulation than in printing the truth. Even minor publications have staff to check such obvious fraud.
The argument above assumes that

The questions below consists of a question and three statements numbered I, II and II given below it. You have to study the questions and decide that the data in which of the statements are sufficient to answer the questions.
In how many days can 10 women finish a work?
I. 10 men can complete the work in 6 days.
II. 10 men and 10 women together can complete the work in 3 \(\frac{3}{7}\) days.
III. If 10 men work for 3 days and thereafter 10 women replace them, the remaining work is completed in 4 days.

Each question contains six or seven statements followed by four sets of combinations of three. Choose the set in which the statements are logically related.
(1) All books are having pages.
(2) All kings are having pages.
(3) All kings are books.
(4) Some heavy things are having pages.
(5) Some heavy things are books.
(6) Some books are heavy.
(7) Some heavy things are having pages.

In this question select the alternative which will come in place of (?)
BLOCKED : YOLXPVW : ? : OZFMXS

Each of the questions below consists of a question and two statements numbered (I) and (II). You have to decide whether the data provided in the statements are sufficient to answer the question.
In which direction is Mahatmaji’s statue facing ?
I. The statue is towards the northern end of the city.
II. The statue’s shadow falls towards East at 5 O’clock in the evening.

In this question select the alternative which will come in place of (?)
Computer : fqprxvht : Language : ?

Find the next letters in the given series. JAK, KBL, LCM, MDN, ?

In making decisions about important questions, it is desirable to be able to distinguish between ‘strong’ arguments and ‘weak’ arguments. ‘Strong’ arguments are those which are both important and directly related to the question. ‘Weak’ arguments are those which are of minor importance and also may not be directly related to the question or may be related to a trivial aspect of the question.
Each question is followed by two arguments numbered I and II. You have to decide which of the argument is a ‘strong’ argument and which is a ‘weak’ argument.
Should the Govt. substantially increase the water tax to the farmers for the fields which are supplied with water for irrigation?
Arguments:
I. No, the farmers are even otherwise hard pressed to meet their expenditure for cultivating their lands.
II. Yes, the rich farmers make huge profits, as the water tax for irrigation is considerably lower.

In making decisions about important questions, it is desirable to be able to distinguish between ‘strong’ arguments and ‘weak’ arguments. ‘Strong’ arguments are those which are both important and directly related to the question. ‘Weak’ arguments are those which are of minor importance and also may not be directly related to the question or may be related to a trivial aspect of the question.
Each question is followed by two arguments numbered I and II. You have to decide which of the argument is a ‘strong’ argument and which is a ‘weak’ argument.
Should all those who are arriving from other countries and are suffering from communicable diseases be sent back to the countries which they came from?
Arguments :
I. Yes, this is the only way to curb the spread of communicable diseases.
II. No, this is just not advisable.