It takes 120 minutes to weed a garden with 6 gardeners If the same work is to be
done in 30 minutes, how many more gardeners are needed?
Answers
Answered by
12
Answer:
120 minutes = 6 gardeners
= 1 gardener = 120/6 = 20 mins
Therefore, 30 minutes = 30/20 = 3/2 = 1.5 gardeners
= 2 gardeners (By Estimating)
Therefore, 2 more gardeners for wedding the garden are needed and in total, 8 gardeners.
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Answered by
12
Answer:
18 more gardeners.
Step-by-step explanation:
The given question states that for the 6 gardeners it takes 120 minutes to weed a garden. So, each gardener completes the work in 120*6=720 minutes.
So, now for completion of the task in 30 minutes we will be needing 720/30=24 gardeners to do the job.
So, 24-6=18 more gardeners are required to weed the garden in 30 minutes.
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