 | William Rossiter - 1867 - 250 pages
...together ; but in the following example we see the reverse of this. Example. If a men would take b days to do a piece of work, how long would it take с men ? Evidently the more men there are to do the work the quicker it will be done ; therefore, as... | |
 | Edith M. Joy - Mental arithmetic - 1902 - 218 pages
...table. How many tables of the same kind can be made from 110 feet of boards ? 5. If it takes one man 110 days to do a piece of work, how long would it take 10 men ? 6. If it takes 3 men 37 days to do a piece of work, how long would it take 1 man ? 7. If 11... | |
 | John Henry Walsh - Arithmetic - 1908 - 314 pages
...Find the cost of 2£ yards of dress goods at the rate of 40 cents for 4 yards. 3. If 5 men require 40 days to do a piece of work, how long would it take 8 men to do it ? 4. A can mow f of a field in 9 days. How many days would he require to mow f of it... | |
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If 5 men require 40 days to do a piece of work, how long would it take 8 men to do it ? 4. 