A series is given with one term missing. Choose the correct alternative from the given ones that will complete the series.
CFE, ILK, ORQ, ?
- AUXW
- BVYW
- CUYW
- DUXX
Solution & Step-by-step Explanation
Let's examine the positions of the letters across the triplets:
First Letter: C, I, O, ...
C(3)
+6
I(9)
+6
O(15)
+6
U(21)
Second Letter: F, L, R, ...
F(6)
+6
L(12)
+6
R(18)
+6
X(24)
Third Letter: E, K, Q, ...
E(5)
+6
K(11)
+6
Q(17)
+6
W(23)
Combining the missing letters yields UXW.
First Letter: C, I, O, ...
C(3)
+6
I(9)
+6
O(15)
+6
U(21)
Second Letter: F, L, R, ...
F(6)
+6
L(12)
+6
R(18)
+6
X(24)
Third Letter: E, K, Q, ...
E(5)
+6
K(11)
+6
Q(17)
+6
W(23)
Combining the missing letters yields UXW.