Three of the following four letter-clusters are alike in a certain way and one is different. Select the odd one.
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;
1) YTSR,
Y(25), T(20), S(19), R(18) (Descending order)
2) AEKM,
A(1), E(5), K(11), M(13) (Ascending order)
3) IMPV,
I(9), M(13), P(16), V(22) (Ascending order)
4) JMSU,
J(10), M(13), S(19), U(21) (Ascending order)
Thus, YTSR is the odd one.