Mrs. Evans gave a test to her freshmen economics class, which has 29 students enrolled and 24 of them answered question 1 correctly. If 22 answered question 2 correctly and 5 did not take the test then how many answered both questions correctly?  Answers.
A) 18 B) 19 C) 22 D) 20 E) 19
Total number of enrolled students = 29   Number of students who did not take test = 5   Hence, number of students who took test = 29 - 5= 
<gadget id="calculator">29 - 5</gadget>
<output>24</output>
24   Number of students who answered Q2 correctly=24, therefore, all students who took test answered Q2 correctly.   So, number of students who answered Q1 correctly, also answered Q2 correctly = 22.   Number of students who answered both Q1 &amp; Q2 correctly = 22.   ANSWER:22
<result>C</result>
Mrs. Evans gave a test to her freshmen economics class, which has 29 students enrolled and 24 of them answered question 1 correctly. If 22 answered question 2 correctly and 5 did not take the test then how many answered both questions correctly?