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

    Question

    Find out the wrong number in the following given series:

    2               

    4                     5                   19                  70               361
    A 361 Correct Answer Incorrect Answer
    B 4 Correct Answer Incorrect Answer
    C 5 Correct Answer Incorrect Answer
    D 19 Correct Answer Incorrect Answer
    E 70 Correct Answer Incorrect Answer

    Solution

    2 × 1 + 2 = 4 4 × 2 – 3 = 5 5 × 3 + 4 = 19 19 × 4 – 5 = 71 71 × 5 + 6 = 361 

    Practice Next

    Relevant for Exams: