In a group of people, if 30 people were made to stand in each column, 16 columns could be formed.

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?

Quiz

Answer/Solution

8

Steps/Work

16*30 = 60*n
n = 8
The answer is B.

Other Calculator / Auto Solver

In a group of people, if people were made to stand in each column, columns could be formed. If people were made to stand in a column, how many columns could be formed?

Calculated Answer

8

Step by Step Solution

In order to solve problem, you must evaluate n0 / (n2 / n1).

n0 =30
n1 =16
n2 =60