In a certain code, SPEED is written as RNBAY. How will DENSE be written in that code?
Answer & explanation
Correct answer: option 4
The correct answer is Option (4) → CCKOZ
The letters are moved back by 1, 2, 3, 4 and 5 places in turn, from the first letter to the last.
SPEED: S back 1 is R, P back 2 is N, E back 3 is B, E back 4 is A, D back 5 is Y: RNBAY
D back 1 is C
E back 2 is C
N back 3 is K
S back 4 is O
E back 5 is Z (E, D, C, B, A, Z)
So DENSE is written as CCKOZ.