Question

A fitness instructor arranges 30 people into rows.Each row has the same amount of people can the instructor arrange the people into rows of 6 or 9?

Answer 1

Rows of 6 and 6 goes into 30 five time.(30 divide by 6 equals to 5)

Answer 2

Answer: We can arrange the people into rows of 6.

Explanation:

Hi to solve this problem we have to analyze the information given:

Number of people :30

We have to calculate if we can arrange rows of 6 or 9, each row must have the same amount of people.

So,for the case of 9 we have to divide the total amount of people (30) by 9 .

• 30/9 = 3.34

We can´t make rows of 3.34 people each .

For the case of 6:

• 30/6= 5

We can arrange rows of 5 people each.

So, we can arrange the people into rows of 6.