Question

Varios estudiantes de una escuela pintaron 15 pancartas en 3 horas. Cuantas horas les tomará a los estudiantes pintar 60 pancartas

Answer 1

The time it will take to paint 60 banners is 12 hours.

Explanation:

The question is:

Several students from one school painted 15 banners in 3 hours. How many hours will it take for students to paint 60 banners

Solution:

The Unitary method is a mathematical procedure to determine the value of 1 unit from n unit values.

It is provided that the time it takes to paint 15 banners is, t = 3 hours.

Then the time it should have taken to paint 1 banner is,
`(3)/(15)=(1)/(5)\ hours`.

Compute the time it will take to paint 60 banners as follows:

Time =
`60* (1)/(5)=12`

Thus, the time it will take to paint 60 banners is 12 hours.