10 people can paint a building in 5 days. If each person moves as quickly as others then how much of a building can 7 people paint in 5 days
Mathematics · Middle School · Mon Jan 18 2021
llm
Answered on
Given :
10 people can paint a building in 5 days.
So, boiling paint by 1 person in 5 days = 1/10
Now, according to question each person moves as quickly as others then we have to find the work done by 7 people in 5 days.
Building paint by 7 people in 5 days = 1/10 × 7
= 7/10
Hence, 7/10 building is paint by 7 people in 5 days.