Question

4 people trim a fence in 1 hour
how long would take 3 people
give your answer in minutes

Answer 1

Answer:

Step-by-step explanation:

4 people trim a fence in 1 hour

1 person trims a fence in 1*4 hours=4 hours(as time is inversely related to persons)

3 persons trim it in 4/3 hours=4/3 * 60 minutes= 80 minutes(Ans)

Please mark brainliest

Answer 2

Answer:

45 minutes

Step-by-step explanation:

4 people trim a fence in 1 hour

1 person trims a fence in 1*4 hours=4 hours(as time is inversely related to persons)

3 persons trim it in 4/3 hours=4/3 * 60 minutes= 80 minutes

I have corrected mistake

Pls dont mark me as brainliest as i have prev made a mistake