Last updated - November 28, 2024
Have you ever faced logical-based questions in your initial screening process? The answer might be yes, especially for people who have started their job search journey. This is done as an initial screening process to shortlist candidates; you might need to finish the logical reasoning round to move forward to the technical interview rounds.
Logical questions are asked to understand how you use your brain to solve questions that don’t directly lead to the answer. Here in this blog, the focus is to get you introduced to the different patterns of logical questions that are usually asked in an interview.
Why are Logical Questions asked During Interviews and Other Competitive exams?
While technical questions help the interviewer learn more about your expertise, logical questions test your IQ and help the recruiter assess your critical thinking and problem-solving ability.
Now, let’s move on to some logical questions and their answers.
20 Logical Questions and Their Answers
Logical Questions on Number Series
Logical questions on number series are the process of finding the missing number in the series by using analytical abilities and mathematical understanding. It revolves around mathematical relationships like addition, subtraction, multiplication, division, etc.
- Look at the series: 22, 25, 24, 27, ?; What comes next?
a. 22
b. 23
c. 29
d. 28
Answer: 28;
Now, this series is a mix of both adding and subtracting 3 and 1, respectively.
- How many times can you subtract 10 from 90?
a. Two times
b. One time
c. Four Times
d. It’s not possible
Answer: One time;
after you subtract 10 from 90, it becomes 80.
- Look at the series: 22, 22, 14, 14,…?
a. 7,7
b. 8,8
c. 6,6
d. 10,10
Answer: 6,6;
The difference between 22-14=8.
4. Look at this series: 30, 26, 3, 23, 21, 3,?
a. 29
b. 30
c. 20
d. 19
Answer: 20;
It’s an alternating subtraction series with an interpolation of a random number 3. The first deduction is 4, then 3, and so on.
- Look at these series of numbers: 8, 12, 16, 20,?
a. 24
b. 22
c. 20
d. 19
Answer: 24;
It’s a simple addition series, wherein 4 is added to arrive at the next number.
Logical Questions on Verbal Reasoning
Logical questions on verbal reasoning involve interpreting words, and sequences, and making inferences from text-aligned questions. These questions usually help employers to understand the comprehension abilities of the employees.
- Which is the odd word out?
a. Picture
b. Texture
c. Shape
d. Line
Answer: Picture;
all the other words are parts of a picture.
- Which word does not belong with the others?
a. Wing
b. Fin
c. Rudder
d. Beak
Answer: Beak;
All the others are parts of an airplane.
- How many of these words belong to one group: verdant, grassy, leafy, and rudimentary?
a. 2
b. 3
c. 4
d. None of the above
Answer: 3;
verdant, grassy, and leafy are all adjectives that describe greenery.
- Take the odd one out.
a. Enchilada
b. Tacos
c. Tamale
d. Pasta
Answer: Pasta;
It’s an Italian dish, the rest of the options are Mexican dishes.
- Which word does NOT belong with the others?
a. Eel
b. Crab
c. Prawn
d. Lobster
Answer: Eel;
Rest all are crustaceans.
Logical Questions on Verbal Analogies
Logical questions on verbal analogies usually revolve around finding other words that match with the already given words. It can be synonyms, antonyms, etc. The goal is to complete the sequence that aligns well with the words listed before.
- Accurate: Precise:: Sad: ?
a. Happy
b. Disappointed
c. Good
d. Great
Answer: Disappointed;
We are picking the synonym for sad.
- Day: Night:: Approached: ?
a. Lacking
b. Neglected
c. Departed
d. Greet
Answer: Departed;
We are choosing the antonym.
- Pack: Cards:: Bunch: ?
a. Flowers
b. People
c. Man
d. Herd
Answer: Flowers;
We say a bunch of flowers.
- Sad:Cry:: Happy: ?
a. Laugh
b. Crib
c. Stomp
d. Tap
Answer: Laugh;
What we do when are happy.
- Bread:Butter :: Nachos:?
a. Jam
b. Salsa
c. Curry
d. Sauce
Answer: Salsa;
We are talking about the main food and their accompaniments.
Logical Questions with Alphabets
These logical questions focus on figuring out the next set of letters in a particular sequence. One requires a close analysis of the sequence of letters, such as the alphabetic positions, skipping letters, etc., to find connections and thereby find the answers.
- Complete the following series
AST, BTU, CUV,?
a. DUW
b. DVW
c. EST
d. DXY
Answer: DUW;
The first letter is A,B, C, and D. The second letter is S,T,U,and V. The third letter will be T,U, V, and W.
- Complete the following set
SWW, TXX, UYY,?
a. VBB
b. YXX
c. LMM
d. VZZ
Answer: VZZ;
You can just follow the last double letter sequence.
- Complete the following series:
A1Z, B2Y, __, D4W?
a) C3X
b) D4W
c) E4V
d) D5W
Answer: D4X;
The first letter follows A, B,C, D. The numerical series follows 1,2, 3 and 4. The third letter is reverse series Z, Y, X, and W
- Complete the series:
ZYA, XWB, VUC, _?
a) TSD
b) WTS
c) TUS
d) WVS
Answer: TSD;
The first letter of the series is skipping letters Z,Y,X,W,V,U and T. Same pattern applies to second letter of the series as well Y,X,W,V,U,T, and S. Third letter is A, B, C and D.
- Complete the following series:
ACE, BDF, CEG, __, EGI?
a) DEF
b) DEG
c) DFG
d) DFH
Answer: DFH;
All three letters follow a pattern of continous series.
Logical Questions with Combinatorial Questions
Combinatorial questions are questions in which text and numerals come together to form a question. The textual part of the question sets a premise, and the numbers define the question. Both parts need to be evaluated thoroughly to reach the final answer.
- If there were 13 members at a conference and each member shook hands with every other member, how many total handshakes would occur?
a) 65
b) 66
c) 78
d) 91
Answer: 78;
Solution for 13 Members
Total handshakes = 13×12/2 = 78
- A committee of 4 members is to be formed from 10 people. How many different ways can this committee be formed?
How many ways can a committee of 4 be formed from 10 people?
A. 120
B. 150
C. 210
D. 252
Answer: 210;
(10/4)= 10!/4!(10!-4!) = 10×9×8×7/4x3x2x1= 210
- How many different ways can 5 people be seated in a row?
a) 60
b) 100
C) 120
D) 150
Answer: 120;
The number of ways to arrange n people in a row is given by:
n!=5!=5×4×3×2×1=120
- When two six-sided dice are rolled, how many different outcomes are possible?
a) 12
b) 24
c) 30
d) 36
Answer:36;
Each die has 6 faces, so the number of possible outcomes is: 6×6=36
- How many unique arrangements are possible with the letters in the word “LEVEL”?
a) 24
b) 30
c) 60
d) 120
Answer: 30;
Since "LEVEL" has duplicate letters (2 L’s and 2 E’s), we use the permutation formula for non-distinct items:
Total arrangements= 5!/2!x2!= 120/4= 30
Final Wrap
Practicing logical questions regularly can improve quick thinking and make it easier to reach the final answer. Stay tuned for more examples and tips on tackling logical questions.
FAQs
- What are logical questions?
Logical questions are nothing but questions that try to evaluate the critical thinking and analytical abilities of candidates. Most interviews and competitive exams follow this pattern in their initial screening.
- What are some of the different areas tested in logical reasoning?
Verbal reasoning, mathematical reasoning, assumptions, and other analytical areas.
- Why is logical reasoning an important factor for professional growth?
Logical reasoning helps professionals arrive at critical decisions by incorporating solutions from multiple perspectives and using the best out of it that suits the situation.
- What is the importance of logical reasoning for job interviews?
Typically, employers conduct logical reasoning questions to shortlist candidates to move forward to technical rounds. These questions are also an understanding of the critical and analytical thinking abilities of the prospective candidate.
- How can logical reasoning improve quick thinking?
Regular practice with logical questions can help with recognizing questions and thus an easier way to the final answer. The ability to be spontaneous with answers also throws light on your critical reasoning skills.
