In a group of people, if 30 people were made to stand in each column, 16 columns could be formed. If 60 people were made to stand in a column, how many columns could be formed?	Choices.
A) 6  B) 8  C) 10  D) 12  E) 14
16*30 = 60*n   n = 8   The answer is 8.
<result>B</result>
In a group of people, if 30 people were made to stand in each column, 16 columns could be formed. If 60 people were made to stand in a column, how many columns could be formed?