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Βιβλία Βιβλία 1 - 10 από 65 για If 248 men, in 5 days, of 11 hours each, can dig a trench 230 yards long, 3 wide,....
" If 248 men, in 5 days, of 11 hours each, can dig a trench 230 yards long, 3 wide, and 2 deep, in how many days, of 9 hours each, will 24 men dig a trench 420 yards long, 5 wide, and 3 deep ? Here the number of days, in which the proposed work can be done,... "
Conversations on Arithmetic, with Demonstrations to Each Rule - Σελίδα 109
των Leonard Pierce - 1823 - 156 σελίδες
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The Arithmetician's Guide: Being a New, Improved, and Compendious System of ...

John Eadon - 1766 - 333 σελίδες
...Anf. 24.0x7x50 t. If 240 men, in 6 days of 12 hours each, dig a trench of 8 degrees of hardnefs, and 230 yards long, 3 wide» and 2 deep ; in how many days of I o hours, will 24 men dig a trench, of 5 degree» of hardnefs, 320 yarda lone 5 wide, and 3 deep ?...

A Complete Treatise on Arithmetic, Rational and Practical: Wherein the ...

Paul Deighan - 1804
...of u hours each, can dig a trench 230 yards long, 3 feet wide and 2 feet, deep ; in how m»ny day?, of 9 hours long, will 24 men dig a trench of 420 yards long, and 3 deep ? Anf. 2885^ The following £uejlicru are taken from Clare's Recreations : » 17. A weight...

Adams's New Arithmetic: Arithmetic, in which the Principles of Operating by ...

Daniel Adams - 1810 - 180 σελίδες
...proportion, however complicated, may be stated and solved. 2. If 248 men, in 5 days, of 11 hours each, can dig a trench 230 yards long, 3 wide, and 2 deep, in how many days, of 9 hours each, will 24 men dig ж trench 420 yards long, 5 wide, and 3 deep ? Here the number of days in which...

A Course of Mathematics: For the Use of Academies as Well as ..., Τόμος 1

Charles Hutton - 1812
...space of a year ? Ans. 60* barrels. 9. If 180 men, in 6 days, of 10 hours each, can dig a trench 20O yards long, 3 wide, and 2 deep ; in how many days, of 8 hours long, will 100 men dig a trench of 360 yards long, 4 wide, and 3 deep ? Ans. 1 5 days. OF VULGAR...

An Introduction to the Elements of Algebra: Designed for the Use of Those ...

Leonhard Euler - 1821 - 216 σελίδες
...in 7 months ; how many soldiers will consume 1464 quarters in 5 months, at that rate ? tins. M83T^. If 248 men, in 5 days of 11 hours each, dig a trench s:30 yards long, 3 wide and 2 deep ; in how many days of 9 hours long, will 24 men dig a trench of...

An Elementary Treatise on Arithmetic

Silvestre François Lacroix - 1821 - 127 σελίδες
...in 7 months ; how many soldiers will consume 1464 quarters in 5 months, at that rate ? Ms. a483TVT. If 248 men, in 5 days of 11 hours each, dig a trench ^30 yards long, 3 wide and 2 deep ; in how many days of 9 hours long, will 24 men dig a trench of 420...

A Course of Mathematics: For the Use of Academies, as Well as Private ...

Charles Hutton - 1822
...space of a year ? Ans. 60£ barrels. 9. If 180 men, in 6 days of 10 hours each, can dig a trench 200 yards long, 3 wide, and 2 deep ; in how many days, of 8 hoars long, will 100 men dig a trench of 360 yards long, 4 wide, and 3 deep ? Ans. 15 days. OF VULGAR...

The Complete Practical Arithmetician: Containing Several New and Useful ...

Thomas Keith - 1822 - 332 σελίδες
...5J guineas, what will 33| yards, |- of an ell English wide, and of the same goodness come to? (0.) If 248 men, in 5^ days of 11 hours each, dig a treruih of 7 degrees of hardness, 2324 yards long, 3y wide, and 2-J deep; in how many^lays, of 9 hours...

An Elementary Treatise on Arithmetic: Taken Principally from the Arithmetic of

1825 - 144 σελίδες
...months ; how many soldiers will consume 1464 quarters in 5 months, at that rate? Ans. 5483.i.!ytT' If 248 men, in 5 days of 11 hours each, dig a trench...long, 3 wide, and 2 deep ; in how many days of 9 hours in length, will 24 men dig a trench of 420 yards long, 5 wide, and 3 deep? Ans. 288TY7. Fellowship....

An Elementary Treatise on Arithmetic: Taken Principally from the Arithmetic of

1825 - 144 σελίδες
...in 7 months; how many soldiers will consume 1464 quarters in 5 months, at that rate? Ans. 5483Tyj. If 248 men, in 5 days of 11 hours each, dig a trench...long, 3 wide, and 2 deep ; in how many days of 9 hours in length, will 24 men dig a trench of 420 yards long, 5 wide, and 3 deep? Ans. 280TV7Fellowship. 124....




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