 | Daniel Adams - Arithmetic - 1810 - 190 pages
...steeple whose shadow mensures 1R3 feet Ans. 1445 fett. 14. If 16 men finish a piece of work in 28J days, how long will it take 12 men to do the same work 1 First find how long it would take 1 man to do it ; then 12 men will do it in iL. of that time. Ana.... | |
 | Roswell Chamberlain Smith - 1814 - 300 pages
...for I year is 6 dollars, ate ml. ; what is it for 2 years ? For 3 ? For 5 ? For 7 1 ? For 12? For 20? If 6 men can do a piece of work in 12 days, how long : take 1 man to do the same ? ( 1 m:in will be six times ig as C.) How long will it take 2 men ? (li... | |
 | Daniel Adams - Arithmetic - 1828 - 286 pages
...steeple whose shadow measures 153 feet? Ans. 144£ feet. 14. If 16 men finish a piece of work in 28J days, how long will it take 12 men to do the same work ? First find how long it would take 1 man to doit ; then 12 men will do it in -fa of that time. Ans.... | |
 | Daniel Adams - Arithmetic - 1828 - 266 pages
...steeple whose shadow measures 153 feet ? Ans. 144£ feet. 14. If 16 men finish a piece of work in 28J days, how long will it take 12 men to do the same work ? First find how long it would take 1 man to do it ; then 12 men will do it in -fa of that time. Ans.... | |
 | Roswell Chamberlain Smith - Arithmetic - 1829 - 284 pages
...dollars at 6 per cent. ; what is it for 2 years ? For 3 ? For 5 ? For 7 .> For 9 ? For 12 ? For 20 ? 16. If 6 men can do a piece of work in 12 days, how long will it take 1 man to do the same ? (1 man will be 6 times as long as 6.) How long will it take 2 men ? (2 men wiil... | |
 | Roswell Chamberlain Smith - Arithmetic - 1830 - 286 pages
...dollars at 6 per cent. ; what is it for 2 years ? For 3 ? For 5 ? For 7 ? Fo.- 9 ? For 12 ? For 20 ? 10. If 6 men can do a piece of work in 12 days, how long will it take 1 man to do the same ? (1 man will be, G times as lonfе as 6.) How long will it take 2 men ? (2 men... | |
 | Daniel Adams - Arithmetic - 1830 - 280 pages
...steeple whose shadow measures 153 feet? Ans. 144£ feet. 14. If 16 men finish a piece of work in 28 j days, how long will it take 12 men to do the same work ? First find how long it would take 1 man to do it ; then 12 men will do it in •fa of that lime.... | |
 | Daniel Adams - Arithmetic - 1830 - 294 pages
...steeple whose shadow measures 153 feet? Ans. 144£ feet. 14. If 16 men finish a piece of work in 28| days, how long will it take 12 men to do the same work ? First find how long it would take 1 man to do it ; then 12 men will do it in -i^- of that time. Ans.... | |
 | Roswell Chamberlain Smith - Arithmetic - 1831 - 288 pages
...per cent. ; what is it. for 2 years ? For 3 ? For 5 ? For 7 ? For!)? For 12? For 20 ? Hi. If G men can do a piece of work in 12 days, how long will it tak« 1 man to do the same ? (1 man mill, he 6 times as IVHI/ as 6.) How long will it take 2 men ?... | |
 | Daniel Adams - Arithmetic - 1831 - 276 pages
...steeple whose shadow measures 153 feet? Ans. 144£ feet. 14. If 16 men finish a piece of work in 28J days, how long will it take 12 men to do the same work ? First find hovy long it would take 1 man to do it ; then 12 men will do it in ^ of that time. Ans.... | |
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If 6 men can do a piece of work in 12 days, how long will it take... 
