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    Question

    Three of the following numbers are alike in a certain

    way and one is different. Pick the odd one out. (NOTE : Operations should be performed on the whole numbers, without breaking down the numbers into its constituent digits. E.g. 13 – Operations on 13 such as adding /deleting /multiplying etc., to 13 can be performed. Breaking down 13 into 1 and 3 and then performing mathematical operations on 1 and 3 is not allowed.) 
    A 90 – 144 Correct Answer Incorrect Answer
    B 75 – 120 Correct Answer Incorrect Answer
    C 45 – 70 Correct Answer Incorrect Answer
    D 65 – 104 Correct Answer Incorrect Answer

    Solution

    The logic is followed here is the first number is multiplied with 1.6. 90 : 144 → 90 x 1.6 = 144 75 : 120 → 75 x 1.6 = 120 45 – 70 → 45 x 1.6 = 72 65 – 104 → 65 x 1.6 = 104

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