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

    Question

    What will come in place of the question mark (?) in the following number series?

    312, 302, 282, ?,  212,

    162
    A 265 Correct Answer Incorrect Answer
    B 248 Correct Answer Incorrect Answer
    C 252 Correct Answer Incorrect Answer
    D 228 Correct Answer Incorrect Answer
    E None of these Correct Answer Incorrect Answer

    Solution

    ATQ, 312 – 10 = 302 302 – 20 = 282 282 – 30 = 252 252 – 40 = 212 212 – 50 = 162

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