Ageing

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Chef's current age is $20$ years, while Chefina's current age is $10$ years. Determine Chefina's age when Chef will be $X$ years old. Note: Assume that Chef and Chefina were born on same day and same month (just different year). ### Input - The first line of input will contain a single integer $T$, denoting the number of test cases. - Each test case consists of a single integer $X$, the age of

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solution.cppC++17

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