 | Stephen Pike - 1824 - 212 σελίδες
...EXAMPLES. 1. If 12 men can build a house in 48 days, in what time could 36 men build it? Ans. 16 days. 2. If 48 men can build a wall in 24 days, how many men can do it in 192 days ? Ans. 6 men. 3. If 100 men can finish a piece of work in 12 days, how many can do it... | |
 | Zachariah Jess - 1827 - 226 σελίδες
..... 3 : : 12 .. 12 = 1 foot sqr. Note. See the last Note. ' • - ^ •' , EXAMPLES. » -1. If 48 mew can build a wall in 24 days; -how many men »can do the 'same in 192 days? dmd Contracted. K24 .. 48 :: 192 . d^ m^ d^ 24 If 24 .. 4? :: 192 192)1 152(6 men... | |
 | James L. Connolly (mathematician.) - 1829 - 266 σελίδες
...answer, will be >. "i'.i! to the second multiplied by the third, in Direct Proportion* S. If 48 men build a wall in 24 days, how many men can do the same in 192 days? Ans. 6 men. 3. If 6 men can build a wall in 192 days, how many men •will build... | |
 | Francis Walkingame - 1833 - 204 σελίδες
...yards cost? Ans. £4..19..1Ü¿ f. (4) If £ Ib. cost fí. how much will fi. buy? Ans. 1S1T /4. (5) If 48 men can build a wall in 24^ days, how many men can do the same. in 192 days? Ans. öj'g men. (6) If | of a yard of Holland cost ££. what will 12| ells cost... | |
 | George Alfred - 1834 - 336 σελίδες
...the order of the stating and working it backward as in the Single Rule of Three Direct. EXAMPLES. 1. If 48 men can build a wall in 24 days, how many men can do it in 192 days ? d't, men, da, da, m^n. rf/i. As 24 : 48 :: 192 As 192 : 6 :: 24 24 6 192 4)1152 9JL... | |
 | Francis Walkingame - 1835 - 270 σελίδες
...carriage of 1 cwt. 145J miles, how far may 6J cwt. be carried for the same money ? Ans. 22 -fs miles. (10) If 48 men can build a wall in 24£ days, how many men can do the same in 192 days? Ans. 6^ men. (1 1) If | of a yard cost f of a £, what will ^ of an ell English cost?... | |
 | Stephen Pike - 1835 - 210 σελίδες
...EXAMPLES. 1. If 12 men can build a house in 48 days, in what time could 36 men build it? Ans. 16 days. 2. If 48 men can build a wall in 24 days, how many men can do it in 192 days? ' Ans. G men. 3. If 100 men can finish a piece of work in 12 days, :iow many can do... | |
 | Peirpont Edward Bates Botham - 1837 - 252 σελίδες
...years with a capital of $18000 ; what would he gain at the same rate in 14 years ? Ans. $17500 22. If 48 men can build a wall in 24 days ; how many men can do the same in 192 days? Ans. 6 men. 23. If $5 will buy 2 yards ; what will $15 buy? Ans. 6 yds. 24. A man... | |
 | 1838 - 218 σελίδες
...? Ans. 1800 cwt. • *A month is estimated at 30 days, unless a particular month be referred to. 10 If -48 men can build a wall in 24 days; how many len can do it in 192 days ? Ans. 6 men, 11 How many yards of carpeting 2 ft. 6 in breadth, ill cover... | |
 | Calvin Tracy - 1840 - 316 σελίδες
...each, will he require to perform the same, if he continue to travel at the same rate ? Ans. 4 days. 29. If 48 men can build a wall in 24 days, how many men can do the same in 192 days ? Ans. 6 men. 30. In how many days will 8 men finish a piece of work which 5 men can... | |
| |
If 48 men can build a wall in 24 days, how many men can do it in 192 days ? Ans. 6 men. 3. If 100 men can finish a piece of work in 12 days, how many can do it in 3 days? 
