can anyone explain in biased judge for test case 1 in output it is given that time limit is 10 how did we get 10 as TLE thanks in advance:)

For that test case, any time limit greater than or equal to 7 will work fine. Output shows just one possible correct output. 10 is just one such possible value.

You can refer to editorial of that problem for more details if you wish to.

thank you
I got output as
7 2
2 3
but this is not passing the given sample test case but rest all test cases are passed