Ask Question
5 December, 16:16

8 cleaners can clean an office in 3 hours, if the block needs to be cleaned in 2 hours, how many cleaners will be needed?

+4
Answers (1)
  1. 5 December, 17:20
    0
    12 cleaners are needed

    Step-by-step explanation:

    When the no: of cleaners increases, the number of working hours will be reduced. So, this is indirect proportion.

    No of cleaners = 3 * 8 / 2 = 3 * 4 = 12

    12 cleaners are needed
Know the Answer?
Not Sure About the Answer?
Find an answer to your question ✅ “8 cleaners can clean an office in 3 hours, if the block needs to be cleaned in 2 hours, how many cleaners will be needed? ...” in 📘 Mathematics if you're in doubt about the correctness of the answers or there's no answer, then try to use the smart search and find answers to the similar questions.
Search for Other Answers