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? Answers
A) 6
B) 8
C) 10
D) 12
E) 14

Rationale: "16 * 30 = 60 * n n = 8 the answer is b ."
Answer: B