In the third grade of Windblown School there are 84 students, one third of them failed the math test and 1/6 failed that literature test. At least how many students failed both tests? Choose the correct choice from the following answers:
A) 0.
B) 6.
C) 8.
D) 10.
E) 12.
Total = 84   failed in math = 84/3= 
<gadget id="calculator">84/3</gadget>
<output>28</output>
28   failed in literature=84/6= 
<gadget id="calculator">84/6</gadget>
<output>14</output>
14   the least failed in both can be 0   while max can be 14   0.nswer 0.
<result>A</result>
In the third grade of Windblown School there are 84 students, one third of them failed the math test and 1/6 failed that literature test. At least how many students failed both tests?