Grade 12th passAlgebra
87 men can do a job in 94 days. the same job is instead started by one man on the first day and form second day some more men join the work.if the number of person joining on nth day (n>=2) is twice that of those joining on (n-1)th day in how many days will the job get completed
87 men can do a job in 94 days. the same job is instead started by one man on the first day and form second day some more men join the work.if the number of person joining on nth day (n>=2) is twice that of those joining on (n-1)th day in how many days will the job get completed
