6 workers can finish a job in 3 hours.How long will 7 workers to do the same job
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Answered by
4
Answer:
3.5 hours or 3 hours and 30 minutes
Step-by-step explanation:
No. of hours taken by 6 workers to complete the work = 3 hours No. of hours taken by 1 worker to complete the work = 3/6 hours
= ½ hour or 30 minutes
No. of hours 7 workers will take to complete the work = ½ hour × 7
= 3.5 hours or 3 hours and 30 minutes
∴ 7 workers will take 3.5 hours or 3 hours and 30 minutes to complete the work.
Hope that helps you...☺
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0
Step-by-step explanation:
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