Delhi Police Constable Exam Model Paper 9

Alphabets	A	B	C	D	E	F	G	H	I	J	K	L	M
Positional value	1	2	3	4	5	6	7	8	9	10	11	12	13
Positional value	26	25	24	23	22	21	20	19	18	17	16	15	14
Alphabets	Z	Y	X	W	V	U	T	S	R	Q	P	O	N

The logic is
( $1^{\mathit{s}\mathit{t}}$ positional value + $3^{\mathit{r}\mathit{d}}$ } positional value) – 2ndpositional value of the letters
V → 22
A → 1
X → 24
VAX → (22 + 24) – 1 → 45
And-
S → 19
I → 9
N → 14
SIN → (19 + 14) - 9 → 24
So,
W → 23
O → 15
N → 14
WON → (23 + 14) - 15 → 22
Hence code for WON is22.