Question

For a survey, a company decided to call 7 out of every of 50 people. How many people should be called in a town of 10,000 people?

Answer 1

1,400 people.

Explanation:

Divide 10,000 by 50, and you get 200. This means there are 200 groups of 50 people. If 7 people from each of those groups are called, that means you have to multiply 200 by 7, which will give you 1,400.