If there is a laws of 40 students and only 85% of the class passed how many passed the test

.85 * 40 = ?

To find out how many students passed the test, you need to follow these steps:

Step 1: Calculate 85% of the total number of students in the class.
- Multiply 40 by 0.85 to find the number of students who passed.

40 * 0.85 = 34

Step 2: Interpret the result.
- According to the calculation, 34 students passed the test.

Therefore, 34 students passed the test.