Alphanumeric Series for Class 1

What is Alphanumeric Series?

An alphanumeric series is a sequence of characters that includes both letters and numbers. The term "alphanumeric" refers to the combination of letters (alpha) and numbers (numeric) in the series. It typically follows a specific pattern or rule and each element in the series is a combination of letters and numbers.

For example, "A1, B2, C3, D4" is an alphanumeric series where the pattern is a letter followed by a number.

Tricks to Solve the Questions on Alphanumeric Series

Here are a few tricks to find the solution for the alphanumeric series questions.

1. Look for Patterns: Alphanumeric series questions often involve a pattern that repeats itself. For example, the series may start with a letter followed by a number, then a letter followed by a number again. This pattern can be used to help identify the next letter or number in the series.

Example: AZ1, BY3, CX5, DW7, EV9

2. Use Logic: Alphanumeric series questions may also involve logical relationships between the letters and numbers. For example, the letters may be in alphabetical order or the numbers may be in increasing order. Using logic can help identify the next letter or number in the series.

Example: Z2, Y4, X6, W8, V10

3. Try Different Combinations: If the pattern or logic is not immediately clear, try different combinations of letters and numbers to see if they fit in the series. This can help identify the pattern or logic that is being used.

Example: GP, HR, IT, JV, KX

4. Use a Mnemonic: A mnemonic is a memory aid. You can use mnemonics to remember the sequence of the alphanumeric series. For example, you can use the first letter of each word in a sentence to remember the sequence of the alphanumeric series.

Mnemonic 1: It is used to learn the order of starting alphabets.
"All Boys Can Dance Every Fight".

Mnemonic 2: The table below displays the multiples of 5 associated with each alphabet to assist in recalling their respective order.

Mnemonic 3: The information below displays the opposite alphabets.

Mnemonic 4: The following details display the position of the alphabet to learn quickly.

The first four letters A, B, C and D position everybody knows and E, J, O, T, and Y have the position of multiples of 5, therefore no tricks are required for them.

->  “F” for fix and a rhyming word of 6.
->  “G” one ka sang with G7.
->  “H” goes from gate route number 8.
->  “I” go in a line from gate no. 9.
->  “k” don’t say wrong one and one 11.
->  “L” let them fall by the bike Twelve.
->  “M” mid-teen goes to 13.
->  “N” don’t be so mean it’s 14.
->  “P” uncle of P looks like 16.
->  “Q” Queen becomes dean now 17.
->  “R” not seen but valid 18.
->  “S” supreme approx. 19.
-> “T” T-20 with a cup of tea.
->  “U” and we fun just as 21.
->  “V” victory of two just as 22.
->  “W” wings are free to come by 23.
->  “X” is on tour on 24.
->  “Z” scored six total of 26.

Practice: Practice solving alphanumeric series questions to improve your skills and understanding of the patterns and logic used in these questions.

5. Break the Series into Smaller Parts: Breaking the series into smaller parts can help you to understand the pattern and logic used in the series.

Example: AB7, BE14, CH21, DK28, EN35

Breaking the series into smaller parts:

Now, we can see the pattern that each part of the series is starting from "AB7" and increases by one in the first term, increases by 2 in the second term and increases by 7 in the last term.

About Questions on Alphanumeric Series

Alphanumeric series questions refer to a type of question where a sequence of letters and numbers are given and the test taker is required to identify the next number or letter in the sequence. This type of question tests the test taker's ability to identify patterns and logical reasoning.

Example: A9, B16, ?, D36, E49

Answer: The missing element is "C25".

Explanation: The pattern in this series appears to be increasing by multiples of the letter's corresponding number in the alphabet (A = 1, B = 2, C = 3, etc.).

So,
For A9, the next element would be B16 (9 + 7).
For B16, the next element would be C25 (16 + 9).
For C25, the next element would be D36 (25 + 11).
For D36, the next element would be E49 (36 + 13).