Question

Secret agent Perry is on a mission to uncover the secrets hidden in the pyramids of Giza.
He needs to find a secret code to get closer to his mission, but some of the letters of the code are missing.

BD__H, C__IL, __HLP, EJO__

Find the missing letters, and help Perry complete the code.

Answer 1

Let's look at the alphabet table.
From the above table, we can see that the first set of letters in the code represents multiples of 2:
B = 2
D = 4
F = 6
H = 8

The second set represents multiples of 3:
C = 3
F = 6
I = 9
L = 12

The third set represents multiples of 4:
D = 4
H = 8
L = 12
P = 16

The fourth set represents multiples of 5:
E = 5
J = 10
O = 15
T = 20

Thus, the complete code is:
BDFH, CFIL, DHLP, EJOT