MCQ
What comes next: A, C, F, J, O, ?
Logical Reasoning
A T
B U
C V
D W
Explanation

The pattern is +2, +3, +4, +5, +6: A(1)+2=C(3), C(3)+3=F(6), F(6)+4=J(10), J(10)+5=O(15), O(15)+6=U(21).