Vidyalelo
Verbal Reasoning · Q215

Number Series Completion

Competitive Exams · Verbal Reasoning · question 215

Q215

Find out the wrong term: 56, 58, 62, 70, 84, 118, 182

A.
58
B.
62
C.
84
Answer
D.
118

Answer: Option C

Solution

Answer: Option C
Solution:
The correct pattern is + 2, + 4, + 8, + 16, + 32, + 64 i,e., + 2, + 22 , + 23 , + 24 , + 25 , + 26.
So, 84 is wrong and must be replaced by (70 + 16) i.e., 86.