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

    Question

    Out of the four given equations, the first three are

    solved based on a certain system. Find the correct answer for the unsolved fourth equation on the same basis. 7 & 3 = 64 10 & 5 = 151 8 & 4 = 97 11 & 6 = ?
    A 199 Correct Answer Incorrect Answer
    B 202 Correct Answer Incorrect Answer
    C 205 Correct Answer Incorrect Answer
    D 198 Correct Answer Incorrect Answer

    Solution

    Given equations: 7 & 3 = 7 × 3 × 3 + 1 = 64 10 & 5 = 10 × 5 × 3 + 1 = 151 8 & 4 = 8 × 4 × 3 + 1 = 97 For the fourth equation: 11 & 6 → 11 × 6 × 3 + 1 = 199

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