Determine the Score Codechef Python Solution

Chef appeared for a placement test.

There is a problem worth X points. Chef finds out that the problem has exactly 10 test cases. It is known that each test case is worth the same number of points.

Chef passes N test cases among them. Determine the score Chef will get.

NOTE: See sample explanation for more clarity.

Input Format

First line will contain T, number of test cases. Then the test cases follow.

Each test case contains of a single line of input, two integers X and N, the total points for the problem and the number of test cases which pass for Chef's solution.

Output Format

For each test case, output the points scored by Chef.

Determine the Score Codechef Python Solution