Four letter-clusters have been given, out of which three are alike in some manner and one is different. Select the odd letter-cluster.
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;
1) JNQS,
J(10) +4 = N(14)
Q(17) +4 = U(21) not S(19)
2) TVXZ,
T(20) +2= V(22)
X(24) +2= Z(26)
3) RSTU,
R(18) +1= S(19)
T(20) +1= U(21)
4) ADGJ,
A(1) +3= D(4)
G(7) +3= J(10)
Thus, JNQS is the odd one.