Question

Find the wrong term↓

2,12,24,34,68,78,158,166​

Answer 1

Answer:

two pattern are follow here- +10, ×2,

2+10=12

12*2=24

24+10=34

34*2=68

68+10=78

78*2=156≠158

so , 158 ❌❌❌❌ term.

Answer 2

Answer:

The wrong term from the series 2,12,24,34,68,78,158,166​ is 158

Step-by-step explanation:

Given : The series are 2,12,24,34,68,78,158,166

To find: The odd one from the series

Solution:

Number series:

Number series questions are those that ask a sequence of numbers, alphabetical letters, or combinations of both. These questions are commonly referred to as series terms. Through the course of the series, these terms exhibit a specific pattern.

The given series term is 2,12,24,34,68,78,158,166

The given number are even numbers.

Here, the pattern followed is Addition of 10 an then multiplication by 2

The first term is 2

By adding 10 then we get 12

After that  multiply the value by 2 we get 24.

2    + 10     =  12

12   × 2     =  24

24  + 10   =  34

34  × 2      =  68

68  + 10    = 78

78  × 2      = 156

156 + 10   = 166

158 is the odd term.

Final answer:

The wrong term from the series 2,12,24,34,68,78,158,166​ is 158

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