Two spies have to communicate using a secret code. They need to create exactly 30 possible precoded messages, using a single number and letter. Which structure should the code have?

A.
Select a number from {1, 2, 3, 4} and a vowel.

B.
Select a number from {1, 2, 3, 4, 5} and a vowel.

C.
Select a number from {1, 2, 3, 4, 5, 6} and a vowel.

D.
Select a number from {1, 2, 3, 4, 5} and a consonant.

Question

Two spies have to communicate using a secret code. They need to create exactly 30 possible precoded messages, using a single number and letter. Which structure should the code have?

A. 
Select a number from {1, 2, 3, 4} and a vowel.

B. 
Select a number from {1, 2, 3, 4, 5} and a vowel.

C. 
Select a number from {1, 2, 3, 4, 5, 6} and a vowel.

D. 
Select a number from {1, 2, 3, 4, 5} and a consonant.

Eiwoh2 · Answer

Why would that be, @SlimTheJack100 ?

SlimTheJack100 · Answer

cause trust me i took the test and this is right guaranteed