A group of men decided to do a job in 8 days. But since 10 men dropped out everyday, the job got completed at the end of the 12th day. How many men were at the begining?

Click an item in the list or group of pictures at the bottom of the problem and, holding the button down, drag it into the correct position in the answer box. release your mouse button when the item is place. if you change your mind, drag the item to the trashcan. click the trashcan to clear all your answers. find the lateral area for the prism. l.a. = 0123456789