Multiple choice general knowledge math & puzzles

If 'GOOD LUCK' is decoded as 'JRRG OXFN'. Then 'GEOMETRY' is decoded as:

  1. JHPRHUWB

  2. JHRPHWWB

  3. JHRPHWUB

  4. JPHRPWUB
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

The coding pattern shifts each letter forward by 3 positions: G→J, O→R, O→R, D→G, L→O, U→X, C→F, K→N. Applying this to GEOMETRY: G→J, E→H, O→R, M→P, E→H, T→W, R→U, Y→B. Option C correctly shows this transformation. Options A, B, and D have incorrect letter substitutions.

AI explanation

This is a Caesar cipher with each letter shifted 3 positions forward in the alphabet (G→J, O→R, O→R, D→G matches GOOD→JRRG, and similarly LUCK→OXFN). Applying the same +3 shift to GEOMETRY (G→J, E→H, O→R, M→P, E→H, T→W, R→U, Y→B) gives JHRPHWUB.

Keep practicing — related questions