Question

    Select the number from among the given options that can replace the question mark (?) in the following series.

    72, 107, ?, 198, 254

    A 144 Correct Answer Incorrect Answer
    B 149 Correct Answer Incorrect Answer
    C 152 Correct Answer Incorrect Answer
    D 158 Correct Answer Incorrect Answer

    Solution

    72 + 35 = 107 107 + 42 = 149 149 + 49 = 198 198 + 56 = 254

    Practice Next