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    Question

    β€˜11' is related to '1320' following a certain logic.

    Following the same logic, '8' is related to '504'. To which of the following is '13' related following the same logic? (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 /subtracting /multiplying etc. to 13can be performed. Breaking down 13 into 1 and 3 and then performing mathematical operations on 1and 3 is not allowed)
    A 2178 Correct Answer Incorrect Answer
    B 2184 Correct Answer Incorrect Answer
    C 2166 Correct Answer Incorrect Answer
    D 2145 Correct Answer Incorrect Answer

    Solution

    The second number is the difference between the cube of first number and first number. 11 β†’ 11Β³ - 11 = 1331 – 11 = 1320 8 β†’ 8Β³ - 8 = 512 – 8 = 504 13 β†’ 13Β³ - 13 = 2197 – 13 = 2184

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