To calculate the grade for a score of 172 out of 200, you first need to determine the percentage score. This can be done using the formula:
Percentage = (Score / Total) x 100
Substituting in the values:
Percentage = (172 / 200) x 100 = 86%
An 86% typically translates to a letter grade of a B or a B+ depending on the grading scale used by a specific institution. It’s a solid score, indicating good understanding and performance in the subject matter.