The bar chart shows the marks distribution in am English test. If 50% is the pass mark, how many students passed the test?

The bar chart shows the marks distribution in am English test. If 50% is the pass mark, how many students passed the test?

Answer Details

To determine how many students passed the test, we need to calculate the total number of students who scored 50 or more. From the bar chart, we can see that the number of students who scored 50 or more in the test is the sum of the heights of the bars for the grades C, B, and A. The height of the bar for grade C is 20, the height of the bar for grade B is 30, and the height of the bar for grade A is 35. Therefore, the total number of students who scored 50 or more is 20 + 30 + 35 = 85. Hence, the answer is 85, and 85 students passed the test.