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Symbol Coding - Intermediate Level: symbol substitution INTERMEDIATE

Master symbol coding concepts through this excellence pursuit practice set. Worksheet 16 of 30 contains 20 intermediate-level problems. Deep dive into symbol substitution while learning iconic coding, visual symbols, symbol patterns. Recommended for mid-level learners aiming for moderate complexity with mixed patterns.

📝 Worksheet 16 of 30 • 20 questions • ⏱️ Estimated time: 20 minutes • 🎯 Intermediate level

What you'll learn in this worksheet:
Your progress through Symbol Coding
Worksheet 16 of 30 (53% complete)

Question 1

If @=L, #=I, $=G, ... then decode: '@#$%&'
Reverse mapping: @#$%& → LIGHT = LIGHT
reverse, decoding

Question 2

If Layer 1: Even positions=^, Odd positions=&, Layer 2: ^=~, &=%, then code 'CODE'
Layer 1: CODE (positions) → ^&^&
Layer 2: ^&^& → ~%~%
multilayer, complex

Question 3

If +=%, -=$, *=*, /=@, then evaluate: 12 % 8 $ 12
Decode symbols: 12 % 8 $ 12 → 12 + 8 - 12 = 8
arithmetic, operations

Question 4

If @=S, #=P, $=A, ... then decode: '@#$%&'
Reverse mapping: @#$%& → SPACE = SPACE
reverse, decoding

Question 5

If +=*, -=#, *=@, /=&, then evaluate: 11 & 5 * 11
Decode symbols: 11 & 5 * 11 → 11 / 5 + 11 = 13
arithmetic, operations

Question 6

If consonants at even positions = #, odd positions = *, vowels remain same, then 'PRINTER' = ?
Consonants at positions: P(pos1→*), R(pos2→#), I, N(pos4→#), T(pos5→*), E, R(pos7→*) = #*I*#E#
conditional, rules

Question 7

If Layer 1: Vowels=@, Consonants=#, Layer 2: @=1, #=2, then code 'LOAD'
Layer 1: LOAD → #@@#
Layer 2: #@@# → 2112
multilayer, complex

Question 8

If vowels = $, consonants = %, then 'ARTIFICIAL' = ?
Vowel-consonant coding: vowels (A, I, I, I, A)→$, consonants (R, T, F, C, L)→% → $%%$%$%$$%
pattern, position

Question 9

If vowels at even positions (1-based) = @, vowels at odd positions = #, consonants remain same, then 'PROGRAM' = ?
Vowels at positions: P, R, O(pos3,odd→#), G, R, A(pos6,even→@), M = PR@GR#M
conditional, rules

Question 10

If vowels = @, even position consonants = #, odd position consonants = *, then 'TESTING' = ?
Position-wise coding: T(pos 1, even)→#, E(vowel)→@, S(pos 3, even)→#, T(pos 4, odd)→*, I(vowel)→@, N(pos 6, odd)→*, G(pos 7, even)→# = #@#*@*#
conditional, rules

Question 11

Using the symbol matrix: D → * | H → = | E → & | F → $ | A → ! Code the word: 'DDEFA'
Using matrix: D→* → D→* → E→& → F→$ → A→! = **&$!
matrix, mapping

Question 12

If Layer 1: Even positions=^, Odd positions=&, Layer 2: ^=~, &=%, then code 'COPY'
Layer 1: COPY (positions) → ^&^&
Layer 2: ^&^& → ~%~%
multilayer, complex

Question 13

If @=S, #=P, $=A, ... then decode: '@#$%&'
Reverse mapping: @#$%& → SPACE = SPACE
reverse, decoding

Question 14

If Layer 1: Letters → position numbers (A=1, B=2...), Layer 2: Numbers → symbols (1=@,2=#,3=$,4=%,5=&,6=*,7=+,8==,9=!,0=?), then code 'WORD'
Layer 1: WORD → W=23, O=15, R=18, D=4 = 2315184
Layer 2: 2315184 → #$@&@=%
multilayer, complex

Question 15

Using the symbol matrix: B → + | H → * | G → @ | D → $ | F → = Code the word: 'HHF'
Using matrix: H→* → H→* → F→= = **=
matrix, mapping

Question 16

If middle letter = !, all others = ^, then 'ALGORITHM' = ?
Middle special: R(position 5)→!, others→^ → ^^^^!^^^^
pattern, position

Question 17

If Layer 1: Letters → position numbers (A=1, B=2...), Layer 2: Numbers → symbols (1=@,2=#,3=$,4=%,5=&,6=*,7=+,8==,9=!,0=?), then code 'SAVE'
Layer 1: SAVE → S=19, A=1, V=22, E=5 = 191225
Layer 2: 191225 → @!@##&
multilayer, complex

Question 18

If @=H, #=E, $=A, ... then decode: '@#$%&'
Reverse mapping: @#$%& → HEART = HEART
reverse, decoding

Question 19

If Layer 1: Vowels=@, Consonants=#, Layer 2: @=1, #=2, then code 'COPY'
Layer 1: COPY → #@##
Layer 2: #@## → 2122
multilayer, complex

Question 20

If @=H, #=E, $=A, ... then decode: '@#$%&'
Reverse mapping: @#$%& → HEART = HEART
reverse, decoding
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