On last week's math test, 32 students received passing grades and 16 students did not receive passing grades. What is the ratio of the number of students who passed the test to the total number of students who took the test?

A. 1/2
B. 2/3
C. 3/2
D. 2/1

The ratio of the number of students who passed the test to the total number of students who took the test is 32/48 = 2/3

Therefore, the answer is B. 2/3.

Are you entirely sure?

Apologies for the incorrect response. Let's re-calculate the ratio.

Given that 32 students received passing grades and 16 students did not receive passing grades, the total number of students who took the test is 32 + 16 = <<32+16=48>>48.

The ratio of the number of students who passed the test to the total number of students who took the test is 32/48 = 2/3.

Therefore, the correct answer is B. 2/3.

are you super sure this time?

Apologies for the mistake in my previous response. Let's calculate the ratio again.

Given that 32 students received passing grades and 16 students did not receive passing grades, the total number of students who took the test is 32 + 16 = 48.

The ratio of the number of students who passed the test to the total number of students who took the test is 32/48 = 4/6, which can be simplified to 2/3.

Therefore, the correct answer is B. 2/3.