Select the option that is related to the third letter-cluster in the same way as the second letter-cluster is related to the first letter-cluster.
BIOLOGY : COUMUHZ : : CHEMISTRY : ?
Answer & explanation
Correct answer: option 2
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
BIOLOGY : COUMUHZ : : CHEMISTRY : ?
The logic;
B → (+1) → C
I → (+1) → O
O → (+6) → U
L → (+1) → M
O → (+6) → U
G → (+1) → H
Y → (+1) → Z
And,
C → (+1) → D
H → (+1) → I
E → (+6) → K
M → (+1) → N
I → (+6) → O
S → (+1) → T
T → (+1) →U
R → (+1) → S
Y → (+1) → Z
Thus, DIKNOTUSZ is correct.