Question

Colorful paint company contracts to paint three houses. Mr. Brown can paint a house in 6 days, while mr. Pink would take 8 days and mr. Blue would take 12 days. After 8 days mr. Brown goes on vacation and mr. Pink begins to work for a period of 6 days. How many days will it take mr. Blue to complete the contract

Answer 1

you can see it from google

it is question from chapter

time and work