Alpha Numeric Series For IBPS RRB Exam, Check Important Question

Alpha Numeric Series For IBPS RRB Exam- The IBPS RRB 2024 exam Alpha Numeric Series is an important topic in the Reasoning section of the IBPS RRB exam. The Alpha Numeric series is a statement that combines letters, numbers, and sometimes symbols. An Alpha Numeric Series is a sequence that includes both alphabets (A-Z) and numbers (0-9). In some cases, symbols (@, #, $, etc.) may also be included. The series follows a specific pattern, and your task is to identify this pattern and solve the questions. In this article we are providing the Ranking section preparation for IBPS RRB 2024 exam candidates know the Alpha Numeric series topic and boost your performance in the exam. This article provides some important questions for the Alpha Numeric Series along with the solutions candidates check our article and solve all the questions.

Types of Alpha Numeric Series Questions

1. Sequential Series: In this type, you are given a sequence where letters and numbers follow a particular order. You need to find the missing element or the next element in the series.
   Example: A1, B2, C3, D4,?
2. Mixed Series: These questions include a random mix of alphabets, numbers, and sometimes symbols. You need to find patterns or solve them based on given conditions.
   Example: 3B, 5D, 7F, 9H,?
3. Conditional Series: You are given a series with certain conditions to follow, such as replacing specific characters or finding positions based on given criteria.
   Example: If A=1, B=2, C=3, find the 5th term in the series 2A, 4C, 6E, 8G,?

Important Questions For Alpha Numeric Series Section

Directions: Study the following arrangement of symbols and alphabets carefully and answer the following questions.

@ K # L I P % & % T R ^ E % Q V X % M * Z @ V $ % E I

Question 1: How many symbols are immediately followed by a consonant?

A) Four

B) Five

C) Six

D) Seven

E) None of the above

Solution:

Given:

@ K # L I P % & % T R ^ E % Q V X % M * Z @ V $ % E I

There are 7 symbols (@, #, %, %, %, *, and @) which are immediately followed by a consonant.

Hence, option d.

Question 2: Which of the following is the fifth symbol to the left of eleventh letter from the left end?

A) $

B) #

C) %

D) @

E) None of the above

Solution:

Given:

@ K # L I P % & % T R ^ E % Q V X %M * Z @ V $ % E I

Eleventh letter from the left end is ‘M’.

Fifth symbol to the left of ‘M’ is ‘&’.

Hence, option e.

Directions: Read the given arrangement of letters and numbers carefully and answer the questions based on it.

5 H K 8 2 L P 7 D W F A I Z 3 1 5 G Q W R X T Z 4 9 6 M N

Question 3: In the given series, how many such numbers are there, which are immediately preceded by prime number?

A) Three

B) One

C) Four

D) Two

E) None

Solution:

Given series:

5 H K 8 2 L P 7 D W F A I Z 3 1 5 G Q W R X T Z 4 9 6 M N

There is only one such number (1), which is immediately preceded by prime number.

Hence, option b.

Question 4: In the given series, if all the alphabets, which are immediately succeeded by even numbers, are removed, then which element is fifteenth from the left end?

A) 5

B) Q

C) 3

D) 1

E) None of the above

Solution:

Given series:

5 H K 8 2 L P 7 D W F A I Z 3 1 5 G Q W R X T Z 4 9 6 M N

After removing the alphabet which are immediately succeeded by even numbers, series become:

5 H 8 2 L P 7 D W F A I Z 3 1 5 G Q W R X T 4 9 6 M N

Therefore, the element, which is fifteenth from the left end, is: 1

Hence, option d.

Question 5: In the given series, how many alphabets are there in the English Alphabetical series, between the sixth alphabet from the left end and eighth alphabet from the right end?

A) Three

B) Seven

C) Five

D) Eight

E) None of the above

Solution:

Given Series:

5 H K 8 2 L P 7 D W F A I Z 3 1 5 G Q W R X T Z 4 9 6 M N

Sixth alphabet from the left end is: W

Eighth alphabet from the right end is: Q

Therefore, there are five alphabets between W and Q as per the English Alphabetical Series.

Hence, option c.

Question 6: What is the sum of all the even numbers, which are immediately preceded or succeeded by an alphabet in the given series?

A) 28

B) 20

C) 34

D) 12

E) None of the above

Solution:

Given series:

5 H K 8 2 L P 7 D W F A I Z 3 1 5 G Q W R X T Z 4 9 6 M N

The sum of all the even numbers, which are immediately preceded or succeeded by an alphabet in the given series is: (8 + 2 + 4 + 6) = 20

Hence, option b.

Directions: Study the following arrangement of numbers, letters and symbols carefully and answer the questions:

2 h 5 k p u 8 j y @ v c n & 3 4 w a k t % # e 9 5 h b x e z $ 6 7

Question 7: Which element is exactly in the middle of 5^th number from the left end and 6^th element from the right end?

A) w

B) a

C) #

D) 4

E) None of the above

Solution:

Given series:

2 h 5 k p u 8 j y @ v c n & 3 4 w a k t % # e 9 5 h b x e z $ 6 7

5^th number from the left end is: 4

6^th element from the right end is: x

The element is exactly in the middle of 5^th number from the left end and 6^th element from the right end: ‘#’.

Hence, option c.

Question 8: What is the sum of all the numbers, which are immediately preceded by vowel?

A) 22

B) 17

C) 24

D) 20

E) None of the above

Solution:

Given series:

2 h 5 k p u 8 j y @ v c n & 3 4 w a k t % # e 9 5 h b x e z $ 6 7

The sum of the numbers which are immediately preceded by vowel is: 8 + 9 = 17

Hence, option b.

Question 9: Find the odd one out.

A) 25u

B) yv&

C) 4a%

D) x$7

E) #9b

Solution:

Given series:

2 h 5 k p u 8 j y @ v c n & 3 4 w a k t % # e 9 5 h b x e z $ 6 7

In all the above options, the 1^st element is 2^nd to the left of 2^nd element and 2^nd element is 3^rd to the left of 3^rd element except in option (d).

Hence, option d.

Question 10: If all the symbols are dropped from the given series, then which element is twelfth from the right end?

A) c

B) k

C) w

D) n

E) none of the above

Solution:

Given series:

2 h 5 k p u 8 j y @ v c n & 3 4 w a k t % # e 9 5 h b x e z $ 6 7

After dropping all the symbols, series become:

2 h 5 k p u 8 j y v c n 3 4 w a k t e 9 5 h b x e z 6 7

If all the symbols are dropped, then the element which is twelfth from the right end is: k

Hence, option b.

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