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    Question

    Select the option in which the numbers are not related

    in the same way as are the number of the following set. (43, 55, 80)
    A (25, 35, 50) Correct Answer Incorrect Answer
    B (41, 45, 65) Correct Answer Incorrect Answer
    C (36, 54, 77) Correct Answer Incorrect Answer
    D (56, 86, 134) Correct Answer Incorrect Answer

    Solution

    The pattern followed here is: The product of digits of first number is added to the first number to obtain second number. The product of digits of second number is added to second number to obtain third number. In (43, 55, 80) β†’ 43 + (4 Γ— 3) = 55, 55 + (5 Γ— 5) = 80 In option (a) (25, 35, 50) β†’ 25 + (2 Γ— 5) = 35, 35 + (3 Γ— 5) = 50 In option (b) (41, 45, 65) β†’ 41 + (4 Γ— 1) = 45, 45 + (4 Γ— 5) = 65 In option (c) (36, 54, 77) β†’ 36 + (3 Γ— 6) = 54, 54 + (5 Γ— 4) = 74 In option (d) (56, 86, 134) β†’ 56 + (5 Γ— 6) = 86, 86 + (8 Γ— 6) = 134

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