Answer:
CIM
Step-by-step explanation:
In the alphabet, C is the third letter, A is the first, and B is the second.
CAB corresponds to 3,1,2.
Using the same process for DEK:
DEK relates to 4,5,11.
When comparing the numbers:
4−3 = 1
5−1 = 4
11−2 = 9
For BED, which translates to 2,5,4, we sum the related values:
2+1 = 3
5+4 = 9
4+9 = 13
Thus, the final code is CIM.