# 10 Important MCQ on Series (Part-1) For SBI Clerical Canara Bank PO DMRC Railway Exam 2018

**Directions (1-5): The following questions are based on the five three-digit numbers given below:**

** 342 783 617 549 288**

** Q1. If 1 is added to the second digit of each of the numbers how many numbers thus formed will be divisible by three?**

(a) None

(b) One

(c) Two

(d) Three

(e) None of these

**Q2. If in each number the first and the third digit are interchanged then which number will be the highest number?**

(a) 288

(b) 549

(c) 342

(d) 783

(e) 617

**Q3. If in each number the first and the second digit are interchanged then which number will be the second lowest number?**

(a) 268

(b) 617

(c) 342

(d) 783

(e) 549

**Q4. If all the digits in each of the numbers are arranged in descending order within the number which of the following will be the second highest number in the new arrangement of the numbers?**

(a) 342

(b) 783

(c) 617

(d) 288

(e) 549

**Q5. What will be the resultant number if the second digit of the lowest number is divided by the second digit of the highest number?**

(a) 4

(b) 2

(c) 1

(d) 3

(e) 0

**Directions (Q.6-10): The following questions are based on the five three digit numbers given below:**

** 684 512 437 385 296**

** Q6. If 2 added to the first digit of each of the numbers how many numbers thus formed will be divisible by three?**

(a) None

(b) One

(c) Two

(d) Three

(e) None of these

**Q7. If all the digits in each of the numbers are arranged in descending order within the number, which of the following will be the highest number in the new arrangement of numbers?**

(a) 684

(b) 385

(c) 296

(d) 437

(e) None of these

**Q8. What will be the resultant number if the second digit of the second lowest number is divided by the third digit of the highest number?**

(a) 2

(b) 3

(c) 0

(d) 1

(e) 4

**Q9. If 1 is added to the first digit and 2 is added to the last digit of each of the numbers then which of the following numbers will be second highest number?**

(a) 385

(b) 684

(c) 437

(d) 296

(e) 512

**Q10. If in each number the first and the second digits are interchanged then which number will be the highest number?**

(a) 296

(b) 512

(c) 437

(d) 684

(e) 385