Question

If ‘SLEEP’ is encrypted as ‘XMKKB’, ‘SPEAR’ is encrypted as ‘XBKOY’ and ‘PULL’ as ‘BFMM’, how will you encrypt ‘PLEASURE’?
1. XYKBMOKF
2. KOXFYKBM
3. BKMOXEKY
4. BMKOXFYK

Answer 1

Correct Answer - Option 4 : BMKOXFYK

Given:

SLEEP → XMKKB

Letter	S	L	E	E	P
Code	X	M	K	K	B

 

SPEAR → XBKOY

Letter	S	P	E	A	R
Code	X	B	K	O	Y

 

PULL → BFMM

Letter	P	U	L	L
Code	B	F	M	M

 

Similarly,

PLEASURE → BMKOXFYK

Letter	P	L	E	A	S	U	R	E
Code	B	M	K	O	X	F	Y	K

 

Hence, BMKOXFYK​ is correct.