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11+ alphabet codes questions

Alphabet codes is a staple of the verbal reasoning paper, where speed matters as much as accuracy. Here is how the questions are built, how to spot the pattern quickly, and five worked examples explained step by step, easiest first.

Verbal reasoning · examined by GL · 5 worked examples

What your child needs to know

Where marks get lost: Do the same to every letter. Count carefully on your fingers if it helps.

Worked examples

Every question below is generated by the same engine your child practises on, and every answer is derived by our checker rather than written by hand — which is why we can put them on a public page at all.

Example 1 · level 1a gentle start

In a code each letter moves forward 2 place(s) in the alphabet. Which word is written as "TWI"?

  • QTF
  • SVH
  • RUG
  • VYK

Answer: RUG Move every letter of TWI BACK 2: RUG.

Example 2 · level 2typical of early practice

In a code each letter moves forward 1 place(s) in the alphabet. What is the code for "WEB"?

  • VDA
  • XFC
  • WEB
  • YGD

Answer: XFC Move every letter of WEB forward 1: XFC.

Example 3 · level 3standard paper difficulty

In a code each letter moves forward 4 place(s) in the alphabet. What is the code for "OWL"?

  • SAP
  • RZO
  • TBQ
  • KSH

Answer: SAP Move every letter of OWL forward 4: SAP.

Example 4 · level 4a harder paper

In a code each letter moves forward 6 place(s) in the alphabet. Which word is written as "MGZK"?

  • FZSD
  • GATE
  • HBUF
  • SMFQ

Answer: GATE Move every letter of MGZK BACK 6: GATE.

Example 5 · level 5the level that separates candidates

In a code each letter moves forward 4 place(s) in the alphabet. Which word is written as "LSVWI"?

  • GNQRD
  • PWZAM
  • IPSTF
  • HORSE

Answer: HORSE Move every letter of LSVWI BACK 4: HORSE.

How to practise this at home

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