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.

    8 & 3 = 73

    10 & 5 = 151

    7 & 4 = 85

    11 & 6 = ?

    A 195 Correct Answer Incorrect Answer
    B 201 Correct Answer Incorrect Answer
    C 205 Correct Answer Incorrect Answer
    D 199 Correct Answer Incorrect Answer

    Solution

    8 & 3 = 73 10 & 5 = 151 7 & 4 = 85 Logic: 8 × 3 × 3 + 1 = 73 10 × 5 × 3 + 1 = 151 7 × 4 × 3 + 1 = 85 For the fourth equation: 11 & 6 → 11 × 6 × 3 + 1 = 199

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