Question

If in a certain code language 'shadow' is coded as RJBFNY, how would 'PROPER' be coded in the same code language?

Answer 1

By analyzing the code pattern where each letter is replaced by the one two places before it in the alphabet, 'PROPER' would be coded as 'NPMNCP' in the same code language.

Step-by-step explanation:

From the given example where 'shadow' is coded as 'RJBFNY', we can analyze the pattern to determine how 'PROPER' would be coded. By comparing the position of each letter in the alphabet for both 'shadow' and 'RJBFNY', it seems that each letter in 'shadow' has been replaced by the letter that is two places before it in the alphabet (for instance, 's' becomes 'r', which is two places before 's').

Using this pattern, we can decode 'PROPER' as follows:

• P (-2) = N
• R (-2) = P
• O (-2) = M
• P (-2) = N
• E (-2) = C
• R (-2) = P

Therefore, using this code, 'PROPER' can be coded as 'NPMNCP'.

Answer 2

The code for 'PROPER' in the given language is QTSQJFS.

Step-by-step explanation:

In the given code language, each letter of the word 'shadow' is shifted by a specific number of positions. Let's analyze the pattern:

S -> R (shifted back by 1)

H -> J (shifted forward by 2)

A -> B (shifted forward by 1)

D -> F (shifted forward by 2)

O -> N (shifted back by 2)

W -> Y (shifted forward by 2)

Applying the same pattern to 'PROPER':

P -> Q (shifted forward by 1)

R -> T (shifted forward by 1)

O -> O (no shift)

P -> Q (shifted forward by 1)

E -> J (shifted forward by 5)

R -> F (shifted back by 2)

Therefore, 'PROPER' is coded as QTSQJFS in the given language.