Q12
DEF, DEF2, DE2F2, _____, D2E2F3
A.
DEF3
B.
D3EF3
C.
D2E3F
D.
D2E2F2
AnswerAnswer: Option D
Solution
Answer: Option D
Solution:
In this series, the letters remain the same: DEF.The subscript numbers follow this series:
111, 112, 122, 222, 223, 233, 333, ...