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Letter Series 4

Letter series puzzles challenge you to find hidden patterns in sequences. They help improve logical thinking and problem-solving skills, which are vital for success in 11 Plus Verbal Reasoning.

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Fascinating Fact:

Some puzzles mix numbers and letters, such as A1 B2 C3, to test multi step recognition.

In 11 Plus Verbal Reasoning, letter series puzzles are a way to strengthen reasoning skills. They encourage pupils to detect rules, hold sequences in mind, and think logically under timed conditions.

Key Terms

Sequence: A set of letters or numbers arranged in a specific order.
Rule: The hidden instruction that explains how the sequence works.
Multi-step: When more than one rule is applied to a puzzle at the same time.

To learn more about exam style, read our guide on 11 Plus sample questions for parents.

Frequently Asked Questions (Click to see answers)

What are multi-step letter series puzzles?

Multi-step puzzles use more than one rule at once. For example, letters may move forward while numbers increase, making the sequence harder to solve.

How do letter series puzzles help with learning?

They improve logical thinking, memory, and focus. These skills are valuable in exams and in wider problem-solving situations.

What is the best way to practise letter series puzzles?

Start with simple sequences, then progress to multi-step puzzles. Regular practice helps pupils recognise patterns more quickly and accurately.

Try These Related Quizzes

Example:
A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
The alphabet is given above to help you. Find the group of letters that will continue the series in the most sensible way. When you have found the most appropriate group of letters, choose the correct answer from the four choices available.
AT BS CR DQ EP
Answer: FO
The first letter in each group of letters is in alphabetical order, with no spaces. The second letter in each group of letters is in reverse alphabetical order, with no spaces. So we need to look for the letter after E and the letter before O.

1 .

A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
The alphabet is given above to help you. Find the group of letters that will continue the series in the most sensible way.Then choose the correct answer from the four choices available.
BM DK FI HG JE

Answer: LC
The first letter in each group of letters is in alphabetical order, and skips one letter each time. The second letter in each group of letters is in reverse alphabetical order, and also skips one letter each time. So we need to look for the letter two spaces after J and the letter two spaces before E.
Only LC works. Is there a word in the ten letters in the question which means jewel? Keep your eyes on the following answers for the solution.

2 .

Answer: DR
The first letter in each group of letters is in reverse alphabetical order, and skips two letters each time. The second letter in each group of letters is in alphabetical order, and skips one letter each time. So we need to look for the letter three spaces before G and the letter two spaces after P.
Only DR works.

3 .

Answer: QK
The first letter in each group of letters is in alphabetical order, and does not skip any letters. The second letter in each group of letters is in reverse alphabetical order, and skips two letters each time. So we need to look for the letter after P and the letter three spaces before N.
Only QK works. The puzzle in question 1 has the answer GEM.

4 .

Answer: NR
The first letter in each group of letters is in reverse alphabetical order, and skips one letter each time. The second letter in each group of letters is in alphabetical order, and skips two letters each time. So we need to look for the letter two spaces before P and the letter three spaces after O.
Only NR works. If you rearrange four of the ten letters in the question, can you make another name for a harbour? Read below for the answer.

5 .

Answer: SC
The first letter in each group of letters is in alphabetical order, and skips two letters each time. The second letter in each group of letters is in reverse alphabetical order, and skips three letters each time. So we need to look for the letter three spaces after P and the letter four spaces before G.
Only SC works.

6 .

A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
The alphabet is given above to help you. Find the group of letters that will continue the series in the most sensible way. Then choose the correct answer from the four choices available.
WD SH OL KP GT

Answer: CX
The first letter in each group of letters is in reverse alphabetical order, and skips three letters. The second letter in each group of letters is in alphabetical order, and also skips three letters each time. So we need to look for the letter four spaces before G and the letter four spaces after T.
Only CX works.

7 .

Answer: UA
The first letter in each group of letters is in alphabetical order, and does not skip any letters each time. The second letter in each group of letters is in alphabetical order, and skips four letters each time. So we need to look for the letter after T and the letter five spaces before F.
Only UA works. The answer to the puzzle in question four is PORT.

8 .

Answer: ZD
The first letter in each group of letters is in alphabetical order, and skips four letters each time. The second letter in each group of letters is in reverse alphabetical order, and skips three letters each time. So we need to look for the letter five spaces after U and the letter four spaces before H.
Only ZD works.

9 .

Answer: CR
The first letter in each group of letters is in alphabetical order, and skips one letter each time. The second letter in each group of letters is in alphabetical order, and skips two letters each time. So we need to look for the letter two spaces before E and the letter two spaces after R .
Only CR works.

10 .

Answer: UQ
The first letter in each group of letters is in alphabetical order, and does not skip any letters each time. The second letter in each group of letters is in reverse alphabetical order, and does not skip any letters each time. So we need to look for the letter after T and the letter before R.
Only UQ works. Wow! You have finished all four Letter Series quizzes, and also a few puzzles along the way. Why not try some of our other Verbal Reasoning quizzes? They are fun!

Author: Stephen O'Hara