30 men can load 60 bags of cement in a truck in 5 hours. If 5 men leave the job, how many cement bags will be loaded in 10 hours?
workers time work(bags) 30 5 hrs 60 1 5 2 (60/30) 1 10 4 (2x2) 25 10 100 (25x4) ANSWER----------------100
A tap can fill a tank in 30 minutes, another tap can fill it in 1.5 hours. If both the taps are opened at 11.40 am. At what time will the tank be filled?
If A men working A hours a day can do A units of a work in A days, then how many units of work can be completed by B men working B hours per day.
If 6 men and 8 women can do a piece of work in 10 days and 4 men and 7 women can do it in 12 days, how many days will 4 men and 12 women take to do half of work?
A certain number of men can finish a piece of work in 30 days. If however there were 15 men less it will take 30 days more for the work to be finished. How many men were there originally?
10 men and 15 women complete half of the work in 12 days and 6 men and 15 women complete one third of the work in 10 days. How many days are required to complete the same full work by taking 10 men and 30 women?
