To decode how "SON" will be coded in the given code language, let's analyze the pattern in the given examples:

1. TALE is coded as 7234
2. TOLK is coded as 9172
3. KITE is coded as 1283
4. SEAN is coded as 3064

We'll break down each example to identify the pattern:

• TALE (7234) :

  • T = 7
  • A = 2
  • L = 3
  • E = 4

• TOLK (9172) :

  • T = 9
  • O = 1
  • L = 7
  • K = 2

• KITE (1283) :

  • K = 1
  • I = 2
  • T = 8
  • E = 3

• SEAN (3064) :

  • S = 3
  • E = 0
  • A = 6
  • N = 4

It seems that each letter is mapped to a unique digit, but the digit mappings are not immediately obvious. However, let’s use the digit mappings from the codes given:

• T = 7 (from TALE)
• A = 2 (from TALE)
• L = 3 (from TALE)
• E = 4 (from TALE)
• O = 1 (from TOLK)
• K = 2 (from TOLK)
• I = 2 (from KITE)
• S = 3 (from SEAN)
• N = 4 (from SEAN)

Now we can infer the code for SON using the known mappings:

• S = 3
• O = 1
• N = 4

Thus, SON would be coded as 314