Question

    If 83 × 24 = 5, 62 × 15 = 2, 45 × 33 = 3, then 96 × 42 = ?

    A 6 Correct Answer Incorrect Answer
    B 7 Correct Answer Incorrect Answer
    C 8 Correct Answer Incorrect Answer
    D 9 Correct Answer Incorrect Answer

    Solution

    The pattern follows: (8 + 3) – (2 + 4) = 11 – 6 = 5 (6 + 2) – (1 + 5) = 8 – 6 = 2 (4 + 5) – (3 + 3) = 9 – 6 = 3 (9 + 6) – (4 + 2) = 15 – 6 = 9

    Practice Next

    Relevant for Exams: