[" Five workers take "12" days to weed a "],[" field.How many days would "6" workers "],[" take? How many would "15" take? "]

Five workers take 12 days to weed a field. How many days would 6 workers take ? How many days would 15 workers take ?

24 workers can build a wall in 15 days. How many days will 9 workers take to build a similar wall?

Four workers can build a house in 9 days. How many days would it takes 3 workers to build the same house?

[" 1.If Ram and Raman can do a job in "12" days and "18" days,respectively.How many days would they take to "],[" complete the job altogether? "]

If 12 labourers take 70 days to complete one work , how many days will 21 labourers take to complete the same work ?

If 24 workers can build a wall in 15 days, how many days will 8 workers take to build a similar wall?

12 worker take 4 hours to complete a job.How long would it take 15 workers to complete the job?