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

*Practice More Questions of Reasoning for Competitive Exams:*

**Solutions**

S1. Ans.(a)

Sol. New arrangement will be 587 256 174 438 362.

S2. Ans.(d)

S3. Ans.(c)

S4. Ans.(c)

S5. Ans.(a)

S6. Ans.(c)

Sol. 389

S7. Ans.(d)

Sol. 7 + 9= 16

S8. Ans.(b)

Sol. 39 – 33 =6

S9. Ans.(c)

Sol. 9

S10. Ans.(e)

S11. Ans. (c)

S12. Ans. (c)

S13. Ans.(a)

S14. Ans.(e)

S15. Ans.(d)

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