In a certain code language, 'BOOK' is coded as 'DMRH' and 'WELL' is coded as 'YCOI'. How will 'TREE' be coded in the same language?
- AVSHC
- BUPHC
- CVPHB
- DUQHB
Solution & Step-by-step Explanation
Let's analyze the shifts from the word to its code:
For BOOK → DMRH:
B→D(+2)
O→M(−2)
O→R(+3)
K→H(−3)
The pattern of shifting is +2,−2,+3,−3.
Let's verify with WELL → YCOI:
W+2=Y
E−2=C
L+3=O
L−3=I
The pattern is correct.
Now apply this pattern to TREE:
T+2=V
R−2=P
E+3=H
E−3=B
The code for 'TREE' is VPHB.
For BOOK → DMRH:
B→D(+2)
O→M(−2)
O→R(+3)
K→H(−3)
The pattern of shifting is +2,−2,+3,−3.
Let's verify with WELL → YCOI:
W+2=Y
E−2=C
L+3=O
L−3=I
The pattern is correct.
Now apply this pattern to TREE:
T+2=V
R−2=P
E+3=H
E−3=B
The code for 'TREE' is VPHB.