Question:How many men need to be employed to complete a job in 5 days if 10 men can complete half the job in 7 days ?
A 7 B 14 C 28 D 35
+ AnswerC
+ Explanation10 men can complete the job in 14 days. Less days more men `14/5 = x/10 => x = (14 xx 10)/5` `= 28`
+ Report