New Enroll in RBI Grade B New Batch - Starts on May 21

    Question

    Select the number from among the given options that can

    replace the question mark (?) in the following series. 3, 17, 73, 297, ? , 4777
    A 1183 Correct Answer Incorrect Answer
    B 1089 Correct Answer Incorrect Answer
    C 1193 Correct Answer Incorrect Answer
    D 1219 Correct Answer Incorrect Answer

    Solution

    Logic in the series: 3 x 4 + 5 = 17 17 x 4 + 5 = 73 73 x 4 + 5 = 297  297 x 4 + 5 = 1188 + 5 = 1193

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