Question

CAB ×3 =603 DBC ×4=1248 KIJ ×1=

Answer 1

Explanation:

start from 0

let A=0 ,

then B=1 and C=2

CAB×3= 201×3=603

like as above

D=3

so,

DBC×4=312×4=1248

now

let K=10, I=8,. K=9

then,

KIJ×1=1089×1=1089