Letters are reversed in groups of 3 which can be shown as:
RAT = TAR, ION = NOI. etc. So for BRUTAL
BRU = URB
TAL = LAT
so code for BRUTAL = URBLAT
Explanation: Reverse the word and move each letter –1. Reverse of FISH is HSIF subtract 1 from each letter of HSIF. So code of FISH become GRHE.
Explanation: Reverse the word and move each letter +1. Reverse of MOLTEN is NETLOM add 1 to each letter of NETLOM. So code of MOLTEN become OFUMPN.
a. V X D Q
Explanation: Each letter moves +3. Add 3 to each letter of URDU,so code of URDU will be XUGX
a. M E X I C O
Answer:a. M E X I C O
Explanation: Each letter moves +1, -1, ....alternately except for L, which is –4. We have to find the word for the code IFWJBP. Add 4 to I then -1, +1 alternately to the remaining letters. The word will be MEXICO.
Explanation: Letters are interchanged in each pair. So code of BI become IB, IO become OI. So code BILLION will be IBLLOIN
a. W e D N e S d A Y
b. W E d n E S d A Y
c. T H U R S d A Y
d. f r I d A Y
Answer:d. f r I d A Y
Explanation: The small letters are b, d, f, h, j, l, n, p, r, t, v, x, z. The third day from tuesday will be friday and code will be frIdAY.
Explanation: Last letter is ‘Y’.
Explanation: Each letter moves -1, +1 alternately. So, M - 1 = L, U + 1 = V and so on. So code for MUNDANE will be LVMEZOD.
Explanation: Reverse the word and +1 to each letter. The reverse of CHILDREN is NERDLIHC. add 1 to each letter. Therefore, the code of CHILDREN becomes OFSEMJID.