Reasoning Input Output Questions for Banking Exams | Set-11
To crack Banking & Insurance exams you need to ace “Input Output Questions” in Reasoning Ability section. Preparation Tips to solve Reasoning Input Output Questions.
Reasoning Machine Input Output Questions for Banking Exams
Reasoning Input Output Questions for Banking Exams 2025
Logical Reasoning question on Input Output. If you are preparing for upcoming Banking & Insurance Exams like IBPS PO/Clerk, SBI PO/Clerk, IBPS RRB PO/Clerk, RBI Assistant, LIC AAO, and others, you will come across a topic on Input Output Questions in the Reasoning Ability Section. These Input Output questions evaluate a candidate’s ability to decode patterns, logical sequencing, and systematic processing of data.
In this article, we will provide Reasoning Input Output Questions with Solutions. These Input Output Questions are important for banking and insurance exams. You can attempt these questions & boost your preparation for your examination.
What Are Input Output Questions in the Reasoning Section?
Reasoning Input Output Questions are a type of logical reasoning problem where a sequence of words, numbers, or symbols is processed through a series of steps or operations. The candidate is required to analyze the given input and the corresponding output after each step to identify the underlying pattern or rule. These questions simulate a “machine” that processes data in a specific manner, and the goal is to predict the final output or intermediate steps based on the given input.
Reasoning Input Output Questions | Set-11
In reasoning section one of the most scoring sections is Input Output. Reasoning Input Output Questions is a major topic asked in many of the banking exams (Mostly in Mains Exams). You can expect a set of 4-5 questions from this topic. This input output questions can be quite easy to attempt and prove to be scoring if you have practice of all types of input output questions. Below you can practice with “Reasoning Input Output” questions for your banking exam preparation–
Directions: (1-5)Study the following information carefully and answer the given questions:
A number arrangement machine when given an input line of numbers rearranges them following a particular hide in each step. The following is an illustration of input and rearrangement.
Input: say to 12 by 29 all 71 same 53 81 above 61
Step I: above say to by 29 all 71 same 53 81 61 12
Step II: above same say to by all 71 53 81 61 12 29
Step III: above same say all to by 71 81 61 12 29 53
Step IV: above same say all to by 71 81 12 29 53 61
Step V: above same say all to by 81 12 29 53 61 71
Step VI: above same say all to by 12 29 53 61 71 81
Step VI is the last step of the above input.
Now, the following questions are based on the given input.
Input: toy 18 till 24 36 is of never 87 99 cut 73
1. Which of the following will be the penultimate step?
A. Step VI
B. Step V
C. Step IV
D. Step III
E. None of these
Show Correct Answers
B. Step V
The machine rearranges the words and numbers in such a way that the words are arranged according to the length of words in descending order from left and words of the same length are arranged in reverse English alphabetical order, while numbers are arranged in ascending order on the right end in each step.
Input: toy 18 till 24 36 is of never 87 99 cut 73
Step I: never toy till 24 36 is of 87 99 cut 73 18
Step II: never till toy 36 is of 87 99 cut 73 18 24
Step III: never till toy cut is of 87 99 73 18 24 36
Step IV: never till toy cut of is 87 99 18 24 36 73
Step V: never till toy cut of is 99 18 24 36 73 87
Step VI: never till toy cut of is 18 24 36 73 87 99
Step VI is the final step.
2. What will be the position of ‘is’ in the last but one step?
A. Seventh from the left
B. Sixth from the right
C. Sixth from the left
D. Fifth from the left
E. None of these
Show Correct Answers
C. Sixth from the left
The machine rearranges the words and numbers in such a way that the words are arranged according to the length of words in descending order from left and words of the same length are arranged in reverse English alphabetical order, while numbers are arranged in ascending order on the right end in each step.
Input: toy 18 till 24 36 is of never 87 99 cut 73
Step I: never toy till 24 36 is of 87 99 cut 73 18
Step II: never till toy 36 is of 87 99 cut 73 18 24
Step III: never till toy cut is of 87 99 73 18 24 36
Step IV: never till toy cut of is 87 99 18 24 36 73
Step V: never till toy cut of is 99 18 24 36 73 87
Step VI: never till toy cut of is 18 24 36 73 87 99
Step VI is the final step.
3. Which word/number would be the fourth from the right end in Step IV?
A. cut
B. 18
C. 24
D. 99
E. 73
Show Correct Answers
B. 18
The machine rearranges the words and numbers in such a way that the words are arranged according to the length of words in descending order from left and words of the same length are arranged in reverse English alphabetical order, while numbers are arranged in ascending order on the right end in each step.
Input: toy 18 till 24 36 is of never 87 99 cut 73
Step I: never toy till 24 36 is of 87 99 cut 73 18
Step II: never till toy 36 is of 87 99 cut 73 18 24
Step III: never till toy cut is of 87 99 73 18 24 36
Step IV: never till toy cut of is 87 99 18 24 36 73
Step V: never till toy cut of is 99 18 24 36 73 87
Step VI: never till toy cut of is 18 24 36 73 87 99
Step VI is the final step.
4. How many steps will be required to give the final output?
A. Five
B. Four
C. Six
D. Seven
E. Eight
Show Correct Answers
C. Six
The machine rearranges the words and numbers in such a way that the words are arranged according to the length of words in descending order from left and words of the same length are arranged in reverse English alphabetical order, while numbers are arranged in ascending order on the right end in each step.
Input: toy 18 till 24 36 is of never 87 99 cut 73
Step I: never toy till 24 36 is of 87 99 cut 73 18
Step II: never till toy 36 is of 87 99 cut 73 18 24
Step III: never till toy cut is of 87 99 73 18 24 36
Step IV: never till toy cut of is 87 99 18 24 36 73
Step V: never till toy cut of is 99 18 24 36 73 87
Step VI: never till toy cut of is 18 24 36 73 87 99
Step VI is the final step.
5. Which step would give the following output: ‘never till toy cut is of – 87 99 73 18 24 26 ?
A. Step IV
B. Step III
C. Step II
D. Step V
E. There will be no such step
Show Correct Answers
B. Step III
The machine rearranges the words and numbers in such a way that the words are arranged according to the length of words in descending order from left and words of the same length are arranged in reverse English alphabetical order, while numbers are arranged in ascending order on the right end in each step.
Input: toy 18 till 24 36 is of never 87 99 cut 73
Step I: never toy till 24 36 is of 87 99 cut 73 18
Step II: never till toy 36 is of 87 99 cut 73 18 24
Step III: never till toy cut is of 87 99 73 18 24 36
Step IV: never till toy cut of is 87 99 18 24 36 73
Step V: never till toy cut of is 99 18 24 36 73 87
Step VI: never till toy cut of is 18 24 36 73 87 99
Step VI is the final step.
Reasoning Topic-Wise Questions Sets 2025
At Let’s Study Together (LST) we understand our students’ requirements and keeping it in mind, The LST Team created a Very special “Reasoning Topic-wise Booster Tests 2025” to crack upcoming Banking and Insurance Exams. These tests are available on our Exam Preparation Mobile App/Web named “Ixammr”. These questions are made by our experts after carefully examining previous years’ question papers. If you prepare this thoroughly, you can very easily crack the Banking Exams.
Directions: (6-10) Study the following information carefully to answer the given questions. A number arrangement machine when given an input line of numbers rearranges them following a particular rule in each step. The following is an illustration of input and rearrangement.
6. How many steps are required to complete the given arrangement?
A. III
B. V
C. IV
D. VI
E. None of these
Show Correct Answers
Correct Answer –D. VI
Explanation:- In this input output question only numbers are arranged in each step. Let us understand the logic behind it- Logic– Step I: Add the 1st and 2nd digits, 3rd and 4th digits, 5th and 6th of the number and formed new number. Ex.- 594126 – 5+9 = 14, 4+1 = 5, 2+6 = 8, so new number- 1458.
Step II: Difference of 1st and 4th digits, 2nd and 3rd digits of the number and formed new number.
Ex.- 1458 – (8-1) =7, (5-4) = 1, so new number – 71.
Step III: Multiply the digits of the number and formed new number. Ex.- 7×1 = 7
Step IV: If there are two digit number in Step III then add the digits and arrange the all number in ascending order from right end.
Step V: Square the odd number and cube the even number. Ex. – 7²= 49, 4³ = 64.
Step VI: Arrange the first highest even number, then highest odd number, then second highest even number, then second highest odd number and so on from left end. Input:381762 635148 116926 347291 782426 259408 321347 295472 Step I: 1188 9612 2158 7910 1568 7138 5411 1199 Step II: 77 75 64 78 71 12 43 88 Step III: 49 35 24 56 7 2 12 64 Step IV: 13 11 10 8 7 6 3 2 Step V: 169 121 1000 512 49 216 9 8 Step VI: 1000 169 512 121 216 49 8 9
Step VI is the last step.
7. How many numbers are there between ‘2’ and ‘49’ in step-III?
A. Two
B. One
C. Three
D. Four
E. None of these
Show Correct Answers
Correct Answer –D. Four
Explanation:- In this input output question only numbers are arranged in each step. Let us understand the logic behind it- Logic– Step I: Add the 1st and 2nd digits, 3rd and 4th digits, 5th and 6th of the number and formed new number. Ex.- 594126 – 5+9 = 14, 4+1 = 5, 2+6 = 8, so new number- 1458.
Step II: Difference of 1st and 4th digits, 2nd and 3rd digits of the number and formed new number.
Ex.- 1458 – (8-1) =7, (5-4) = 1, so new number – 71.
Step III: Multiply the digits of the number and formed new number. Ex.- 7×1 = 7
Step IV: If there are two digit number in Step III then add the digits and arrange the all number in ascending order from right end.
Step V: Square the odd number and cube the even number. Ex. – 7²= 49, 4³ = 64.
Step VI: Arrange the first highest even number, then highest odd number, then second highest even number, then second highest odd number and so on from left end. Input:381762 635148 116926 347291 782426 259408 321347 295472 Step I: 1188 9612 2158 7910 1568 7138 5411 1199 Step II: 77 75 64 78 71 12 43 88 Step III: 49 35 24 56 7 2 12 64 Step IV: 13 11 10 8 7 6 3 2 Step V: 169 121 1000 512 49 216 9 8 Step VI: 1000 169 512 121 216 49 8 9
Step VI is the last step.
8. Which of the following number would be at the fifth position from the left end in the last step?
A. 125
B. 49
C. 216
D. 64
E. None of the Above.
Show Correct Answers
Correct Answer –C. 216
Explanation:- In this input output question only numbers are arranged in each step. Let us understand the logic behind it- Logic– Step I: Add the 1st and 2nd digits, 3rd and 4th digits, 5th and 6th of the number and formed new number. Ex.- 594126 – 5+9 = 14, 4+1 = 5, 2+6 = 8, so new number- 1458.
Step II: Difference of 1st and 4th digits, 2nd and 3rd digits of the number and formed new number.
Ex.- 1458 – (8-1) =7, (5-4) = 1, so new number – 71.
Step III: Multiply the digits of the number and formed new number. Ex.- 7×1 = 7
Step IV: If there are two digit number in Step III then add the digits and arrange the all number in ascending order from right end.
Step V: Square the odd number and cube the even number. Ex. – 7²= 49, 4³ = 64.
Step VI: Arrange the first highest even number, then highest odd number, then second highest even number, then second highest odd number and so on from left end. Input:381762 635148 116926 347291 782426 259408 321347 295472 Step I: 1188 9612 2158 7910 1568 7138 5411 1199 Step II: 77 75 64 78 71 12 43 88 Step III: 49 35 24 56 7 2 12 64 Step IV: 13 11 10 8 7 6 3 2 Step V: 169 121 1000 512 49 216 9 8 Step VI: 1000 169 512 121 216 49 8 9
Step VI is the last step.
9. What is the sum of the third number from the right end in step III and fourth number from the left end in step IV?
A. 18
B. 10
C. 64
D. 15
E. None of these
Show Correct Answers
Correct Answer –B. 10
Explanation:- In this input output question only numbers are arranged in each step. Let us understand the logic behind it- Logic– Step I: Add the 1st and 2nd digits, 3rd and 4th digits, 5th and 6th of the number and formed new number. Ex.- 594126 – 5+9 = 14, 4+1 = 5, 2+6 = 8, so new number- 1458.
Step II: Difference of 1st and 4th digits, 2nd and 3rd digits of the number and formed new number.
Ex.- 1458 – (8-1) =7, (5-4) = 1, so new number – 71.
Step III: Multiply the digits of the number and formed new number. Ex.- 7×1 = 7
Step IV: If there are two digit number in Step III then add the digits and arrange the all number in ascending order from right end.
Step V: Square the odd number and cube the even number. Ex. – 7²= 49, 4³ = 64.
Step VI: Arrange the first highest even number, then highest odd number, then second highest even number, then second highest odd number and so on from left end. Input:381762 635148 116926 347291 782426 259408 321347 295472 Step I: 1188 9612 2158 7910 1568 7138 5411 1199 Step II: 77 75 64 78 71 12 43 88 Step III: 49 35 24 56 7 2 12 64 Step IV: 13 11 10 8 7 6 3 2 Step V: 169 121 1000 512 49 216 9 8 Step VI: 1000 169 512 121 216 49 8 9
Step VI is the last step.
10. What is the difference of the second number from the left end in step II and the fifth number from the right end in step V?
A. 576
B. 437
C. 324
D. 185
E. None of these
Show Correct Answers
Correct Answer –B. 437
Explanation:- In this input output question only numbers are arranged in each step. Let us understand the logic behind it- Logic– Step I: Add the 1st and 2nd digits, 3rd and 4th digits, 5th and 6th of the number and formed new number. Ex.- 594126 – 5+9 = 14, 4+1 = 5, 2+6 = 8, so new number- 1458.
Step II: Difference of 1st and 4th digits, 2nd and 3rd digits of the number and formed new number.
Ex.- 1458 – (8-1) =7, (5-4) = 1, so new number – 71.
Step III: Multiply the digits of the number and formed new number. Ex.- 7×1 = 7
Step IV: If there are two digit number in Step III then add the digits and arrange the all number in ascending order from right end.
Step V: Square the odd number and cube the even number. Ex. – 7²= 49, 4³ = 64.
Step VI: Arrange the first highest even number, then highest odd number, then second highest even number, then second highest odd number and so on from left end. Input:381762 635148 116926 347291 782426 259408 321347 295472 Step I: 1188 9612 2158 7910 1568 7138 5411 1199 Step II: 77 75 64 78 71 12 43 88 Step III: 49 35 24 56 7 2 12 64 Step IV: 13 11 10 8 7 6 3 2 Step V: 169 121 1000 512 49 216 9 8 Step VI: 1000 169 512 121 216 49 8 9
Step VI is the last step.
Key Features of Reasoning Input Output:
Reasoning Input Output Questions are a scoring yet challenging part of banking and insurance exams. By understanding right pattern types, practicing systematically & regularly, and avoiding common mistake, candidates can boost their reasoning preparation and scores significantly. Key Features of Reasoning Input Output Questions:
Input Sequence: A set of words, numbers, or symbols is provided as input.
Processing Steps: The input undergoes a series of operations or rearrangements.
Output Sequence: The final or intermediate output is generated after applying the operations.
Pattern Identification: Candidates must identify the rule or logic governing the transformations.
These questions are designed to test a candidate’s ability to:
Analyze patterns and sequences.
Apply logical rules to solve problems.
Predict outcomes based on given inputs
In today banking and insurance exams, Input Output Questions topic in Reasoning Ability section is a blend of logic, patience, and strategy. Regular practice of these questions, coupled with smart techniques, can transform this challenging topic into a scoring forte. Candidates must focus on accuracy first, and then speed, and soon this section will become your ally in cracking banking and insurance exams!
