Reasoning Ability Quiz For IBPS RRB PO, Clerk Prelims 2021- 23rd June

Table of Contents

Directions (1-5): These questions are based on the following set of numbers.

758 625 417 843 236

Q1. If in each number first digit is replaced by the second digit, second digit is replaced by the third digit and third digit is replaced by the first digit, then which number will be the second lowest?
(a) 625
(b) 843
(c) 236
(d) 758
(e) 417

Q2. If in each number, the first and the third digits are interchanged, and then which number will be the highest?
(a) 843
(b) 417
(c) 236
(d) 758
(e) 625

Q3. If all the numbers are arranged in descending order, then what will be the difference between the second digit of highest number and third digit of second highest number?
(a) 1
(b) 2
(c) 4
(d) 5
(e) 0

Q4. If ‘1’ is added to all even digits in all the numbers, in which of the following numbers will the difference between the first and second digit will be less than two?
(a) 625
(b) 843
(c) 236
(d) 758
(e) 417

Q5. If in each number all the digits are arranged in ascending order within the number, then what will be the difference between lowest and highest number thus formed?
(a) 431
(b) 469
(c) 530
(d) 433
(e) 429

Directions (6-10): Study the following information carefully and answer the following questions:-

946 356 751 389 658

Q6. Which will be the highest number if all the digits of the numbers are arranged in decreasing order?
(a) 658
(b) 946
(c) 389
(d) 751
(e) 356

Q7. What will be the sum of third digit of the lowest number and the first digit of the highest number after all the 1st and 3rd digit of all the numbers are interchanged?
(a) 15
(b) 11
(c) 4
(d) 16
(e) None of these

Q8. What will be the difference between the sum of the digits of the last two numbers and the sum of the digits of the first two number?
(a) 9
(b) 6
(c) 5
(d) 7
(e) 4

Q9. What will be the 2nd digit of the 2nd lowest number after one is subtracted from the odd digits of all the number and one is added to the even digits of all the numbers?
(a) 4
(b) 5
(c) 9
(d) 2
(e) None of these

Q10. Sum of first and third digit is the highest for which number?
(a) 356
(b) 389
(c) 751
(d) 658
(e) 946