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

    Question

    Choose the odd one out from the

    following.
    A JR6 Correct Answer Incorrect Answer
    B RV3 Correct Answer Incorrect Answer
    C EK5 Correct Answer Incorrect Answer
    D DG2 Correct Answer Incorrect Answer

    Solution

    In each option, there are two letters and a number. The pattern followed for all except JR6 is For RV3: R = 18, V 22, so 22-18 = 4. 4 - 1 = 3, and the number 3 matches For EK5: E = 5, K = 11, so 11-5 -6. 6 - 1 = 5, and the number 5 matches. For DG2: D = 4, G = 7, so 7- 4 = 3. 3-1 = 2, and the number 2 matches. But for JR6: J = 10, R = 18, so 18−10=8  However, 8−1=7, but the number given is 6. Hence, JR6 does not follow the same pattern. Thus, the correct answer is (a), JR6.

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