1.

Which number will replace the question mark (?) in the following series?5, 12, 22, 46, 90, ?1. 1822. 1803. 1844. 178

Answer» Correct Answer - Option 1 : 182

the pattern follows here is;

5× 2 + 2 = 12

12× 2 - 2 = 22

22× 2 + 2 = 46

46× 2 - 2 = 90

90× 2 + 2 = 182

Hence, "182" is the correct answer.



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