NIMCET 2020 Question Paper with solutions

Question : 81 of 120

Marks: +1, -0

Find out the wrong number in the following number series:

56,58,62,70,84,118,182

Solution:

58-56=2 = 2^1

62-58=4 = 2^2

70-62=8 = 2 ^ 3

84-70=14 ≠ 2^4

118- 84=34 ≠ 2^5

182- 118=64 = 2^6

Wrong No. is 84, it should be 86

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