Select the number from among the given options that can replace the question mark (?) in the following series.
9, 25, 67, 121, ?

Question

Select the number from among the given options that can replace the question mark (?) in the following series. 9, 25, 67, 121, ?

Accepted Answer

Correct answer: B — The series follows the pattern: n^3 + adjustment, where the adjustment alternates in sign and increments by 1. 2^3 + 1 = 8 + 1 = 9 3^3 - 2 = 27 - 2 = 25 4^3 + 3 = 64 + 3 = 67 5^3 - 4 = 125 - 4 = 121 6^3 + 5 = 216 + 5 = 221 Final Answer: Option 2

Answer

A. 220

Answer

B. 221

Answer

C. 218

Answer

D. 219

Select the number from among the given options that can replace the question…