 | Francis Walkingame - 1832 - 224 σελίδες
...80 >i4:io:;56 55x20x24 days. bu. hor. bu. V 20 : 24; '. --- =200 s. AS 16 : 8o::s4 : 120 j UXIG 2. If 8 men in 14 days can mow 112 acres of grass, how many men must there be to mow 2000 acres in 10 days ? acres, days, acres. days\ men.iays. acres. or_ _ 8x14x2000... | |
 | Richard Frederick Clarke (the elder.) - 1833 - 158 σελίδες
...interest in 19 months, if £100 gain £4 interest in 12 months ? Answer, £315. 15s. !>.|d. \>,. 11. If 8 men in 14 days can mow 112 acres of grass, how many men must be employed to mow 200 acres in 10 days ? Answer, 20 men. 12. If a barrel of beer be sufficient... | |
 | Francis Walkingame - 1833 - 204 σελίδες
...йй*00*04 *• (1) As 14 : 56 : : 20 : 80 20 : ¿4 : — dbdb (2) As 16 : 80 : : 24 : 120 (2) If8 men in 14 days can mow 112 acres of grass, how many men can mow 2000 acres in ten days ? Ans. 200 men. (3) If £100. in 12 months gain £6. interest, how much... | |
 | Francis Walkingame - 1835 - 270 σελίδες
...will be sufficient for 20 horses 24 days? S Dividend x xM = ,0 x 3 x 4 J?' An,. Divisor W x *6 2 (2) If 8 men in 14 days can mow 112 acres of grass, how many men can mow "2000 acres in 10 days? , !2 ^^ \ •• I ,nl1 ^^ J : = 8 men : 20o"Ans. 112 acres j ( 2000... | |
 | William Tate - 1837 - 358 σελίδες
...are direct, because the more horses the more bushels, and the more days the more bushels ? EXAMPLE 2. If 8 men in 14 days can mow 112 acres of grass, how many men must there be to mow 2000 acres in 10 days ? Dir. If 112 acres } . M^N , ... í 2000 acres Jnv. in... | |
 | Alfred Crowquill - 1843 - 156 σελίδες
...i.Asi4 : 56 :: 20 : 80U4 : 16 : 56 56x20x24 days bu. hor. bu. I 20 ; 24 ; : 104 DOUBLE RULE OP THREE. If 8 men in 14 days can mow 112 acres of grass; how many men must there be to mow 2000 acres in 10 days ? ас. da. ac. da.~\me. da. ac. 1. AS 112; 14:: 2000: 250... | |
 | Richard Frederick CLARKE (the Elder.) - 1844 - 194 σελίδες
...in 168 days, how many soldiers will consume 1404 quarters in 56 days? Answer, 11268 soldiers. 13. 1f 8 men in 14 days can mow 112 acres of grass, how many men must be employed to mow 200 acres in 10 days ? 14. 1f 9 men cast 30 yards of ditching in 12 days, working... | |
 | P. Fletcher - 1848 - 138 σελίδες
...multiplied, is the answer. Note. The figures between parentheses denote the quotients obtained by cancelling. If 8 men in 14 days can mow 112 acres of grass, how many men can mow 2000 acres in 10 days ? Arts. 200. If £100 in 12 months gain £6 interest, how much will £75... | |
 | John Hind - 1856 - 346 σελίδες
...of ISlbs. each? 10. If 45 acres of land pay £50 12*. Sd. rent, what will 8 acres 2 roods pay ? 11. If 8 men in 14 days can mow 112 acres of grass, how many men must there be to mow 2000 acres in 10 days ? 12. Reduce 24 days, 2 hours, 8 minutes, to the fraction... | |
 | Francis Walkinghame - 1859 - 200 σελίδες
...Then 20x56=1120-r-14=80 bushels. | As 16 days; 24 days ;; 80 bush. 24x80=1920-f-16=120 bush. Ans. 2. If 8 men in 14 days can mow 112 acres of grass, how many men must there be to mow 2000 acres in 10 days ? Ans. 200. 3. If £100 in 12 months gain £6 interest,... | |
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If 8 men in 14 days can mow 112 acres of grass; how many men must there be to mow 2000 acres in 10 days ? ас. 