In maths paper there is a question on "match the columns" in which column A contains \(6\) entries and each entry of column A corresponds to exactly one of the \(6\) entries given in column B written randomly \(2\) marks are awarded for each correct matching and \(1\) mark is deducted for each incorrect matching. I, having no subjective knowledge decides to match all \(6\) entries randomly . Find the number of ways in which I can answer to get at least \(25\) % marks in this question.

Source: AITS

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