Coding Decoding Test - 12

The word is divided into groups of four letters each and then the letters in each group are written in a reverse order.

The first four letters, the middle two letters and the last four letters of the word are written in reverse order to form the code.

The code contains the letters of the word in the order -- third, fourth, second, fifth, first and sixth.

MAUSOLEUM -- LSEUOAUMM
1 2 34 5 678 9 -- 647 3 52 8 1 9

Divide the word into six sets of two letters each and label these sets from 1 to 6. Then, the code contains these sets in the order 4, 3, 5, 2, 1 with the letters of sets 3, 2,1 written in a reverse order. Thus, we have: VI/1

Divide the word into five sets of two letters each and label these sets from 1 to 5. Then, the code contains these sets in order 5, 4, 3, 2, 1 with the letters of sets 5, 3, 1 written in a reverse order. Thus, we have:

PO PU LA RI SE
1 2 3 4 5

So, ES RI AL PU OP
5 4 3 2 1

Clearly, the sixth letter from the left in the code is L.

Step 1: Each letter of the word is moved one step forward.
Step 2: Then, the whole code is reversed.

ORIENTAL = PSJFOUBM
Reverse of PSJFOUBM = MBUOFJSP

Similarly,

COWARDLY = DPXBSEMZ
Reverse of DPXBSEMZ = ZMESBXPD

There are 8 letters in the word.

The coded word can be obtained by taking the immediate next letters of the word, except the first and the last letters of the given word, but in reverse order. That means, in the coded form, the first and the last letters have been interchanged, while the remaining letters are coded by taking their immediate next letters in the reverse order.

COMPUTER = reverse of CPNQVUFR, i.e. RFUVQNPC.

Similarly, MEDICINE = reverse of MFEJDJOE, i.e. EOJDJEFM.

Step 1: Each letter of the word is moved one step forward.
Step 2: Then, the whole code is reversed.

MONKEY = reverse of PLMNJDX, i.e. XDJMNL.

Similarly, TIGER = reverse of UJHFR, i.e. RFHJU.