If 9 persons finishd a job in 12 days,
(i) hw many days wil it take 4 persons working at the same rate to finish d job.
(ii) hw many persons wil be required to finish dsame piece of wrk in 3 days. Pls show ur workings
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If 9 persons finishd a job in 12 days,
(i) hw many days wil it take 4 persons working at the same rate to finish d job.
(ii) hw many persons wil be required to finish dsame piece of wrk in 3 days. Pls show ur workings