SUMANDDIFFRENCE

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You are given two positive integers $N$ and $M$.You have to find the sum and Difference of that two numbers. ### Input - First line will contain T, number of testcases. - The second line contains two integers $N$ and $M$. ### Output - Print the sum and difference of both integers separated by a space. ### Constraints - $1 \leq T \leq 20$ - $1 \leq M \leq \ N\leq 100$ ### Subtasks - 30 points :

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solution.cppC++17

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