Four letter-clusters have been given, out of which three are alike in some manner and one is different. Select the letter-cluster that is different.
Answer & explanation
Correct answer: option 3
| A-1 | B-2 | C-3 | D-4 | E-5 | F-6 | G-7 | H-8 |
| I-9 | J-10 | K-11 | L-12 | M-13 | N-14 | O-15 | P-16 |
| Q-17 | R-18 | S-19 | T-20 | U-21 | V-22 | W-23 | X-24 |
| Y-25 | Z-26 |
Here, use coding of alphabets and sum of code:
a) GU = 7 + 21 = 28
b) DX = 4 + 24 = 28
c) EV = 5 + 22 = 27 (odd option)
d) LP = 12 + 16 = 28
Hence, option (c) is correct answer.