In certain code language, NIB is coded as 112 and COB is coded as 122. How will JET be coded as in that language?
Answer & explanation
Correct answer: option 1
1 2 3 4 5 6 7 8 9 10 11 12 13
A B C D E F G H I J K L M
↓ ↓ ↓ ↓ ↓ ↓ ↓ ↓ ↓ ↓ ↓ ↓ ↓
Z Y X W V U T S R Q P O N
26 25 24 23 22 21 20 19 18 17 16 15 14
***********************************************
THE LOGIC FOLLOWED HERE IS:
SUM OF REVERSE POSITIONAL VALUE OF LETTERS AND MULTIPLIED BY 2
NIB = (13 + 18 + 28) × 2 = 112
COB = (24 + 12 + 25) × 2 = 122
SIMILARLY
JET = (17 + 22 + 7) × 2 = 92
HENCE 92 IS CORRECT ANSWER