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" ... 35 gallons run out in an hour ; in what time will it be filled ? Ans. in 12 hours. 29. A and B depart from the same place and travel the same road ; but A goes 5 days before B, at the rate... "
Intellectual Arithmetic: Upon the Inductive Method of Instruction
των Warren Colburn - 1863 - 176 σελίδες
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Arithmetic: As Taught in the Troy Episcopal Institute

W. F. Walker - 1841 - 246 σελίδες
...gallons of water in one hour fall into a cistern containing 300 gallons, and by a pipe in the cistern 35 gallons run out in an hour ; in what time will it be filled ? Ans. 12 hours. (30.) A owns £ of a farm of 108 acres, B £ of it, C £, and D the remainder. If...

Schoolmaster's Assistant: Improved and Enlarged, Being a Plain Practical ...

Nathan Daboll - 1843 - 260 σελίδες
...of water, in one hour, fall into a cistern containing 300 gallons, and by a pipe in the cistern, 55 gallons run out in an hour ; in what time will it be filled ? •#«••*• in 12/io«r«. 56. A and B depart from the same place and travel the same road ;...

A New System of Arithmetic and Mathematics

James H. Porter - 1845 - 252 σελίδες
...gallons of water in 1 hour fall into a cistern containing 230 gallons, and by a pipe in the cistern 35 gallons run out in an hour, in what time will it be filled ? Ans. 15J hours. 101. If 1 pint of wine cost 10 pence, how many •£ will 3 hogsheads cost at that...

Arithmetic Upon the Inductive Method of Instruction: Being a Sequel to ...

Warren Colburn - 1845 - 264 σελίδες
...If 57 gallons of water in one hour run into a cistern containing 258 gallons, and by another cock 42 gallons run out in an hour, in what time will it be tilled ? 28. A and B depart from the same place, and travel the same road ; but A starts 6 days before...

Intellectual Arithmetic, Upon the Inductive Method of Instruction

Warren Colburn - 1847 - 170 σελίδες
...2. If 53 gallons of water, in 1 hour, run into a cistern containing 97 gallons, and 44 gallons ruii out in an hour, in what time will it be filled ? 3....the remainder for 1 dollar a gallon ; how much did L0 sell it for ? Sect. 11.] ARITHMETIC. 105 4. A cask of wine cost 67 dollars ; what is 5 eighths of...

Colburn's First Lessons: Intellectual Arithmetic, Upon the Inductive Method ...

Warren Colburn - 1847 - 168 σελίδες
...If 53 gallons of water, in 1 hour, run into a eistern containing 97 gallons, and 44 gallons run oui in an hour, in what time will it be filled ? 3. A...leaked out, and he sold the remainder for 1 dollar ft gallon ¡ how much did he sellitfor? 4. A cask of wine cost 67 dollars ; what is 5 eighths of it...

Colburn's First Lessons: Intellectual Arithmetic, Upon the Inductive Method ...

Warren Colburn - 1847 - 174 σελίδες
...? 2. If 53 gallons of water, in 1 hour, run into a cistern containing 97 gallons, and 44 gallons mu out in an hour, in what time will it be filled ? 3....gallons ; 2 sevenths of it leaked out, and he sold the "••nainder for 1 dollar e gallon } how much did he Ufoi? fleet. ll.J ARITHMETIC. 105 4. A cask...

Daboll's Complete Schoolmaster's Assistant: Being a Plain Comprehensive ...

Nathan Daboll, David Austin Daboll - 1849 - 260 σελίδες
...water in one hour fall into a cistern which will hold 230 gallons, and by a pipe in the cistern 35 gallons run out in an hour ; in what time will it be filled ? Ans. 15h. 20m. 49. A and B depart from the same place and travel th£ same road ; but A goes 5 days...

The National Arithmetic on the Inductive System: Combining the Analytic and ...

Benjamin Greenleaf - 1850 - 368 σελίδες
...If 75 gallons of water fall into a cistern containing 500 gallons, and by a pipe in the cistern 40 gallons run out in an hour, in what time will it be filled ? Ans. 14h. 17m. Sfsec. 51. A certain cistern has three pipes ; the first will empty it in 20 minutes,...

The National Arithmetic on the Inductive System: Combining the Analytic and ...

Benjamin Greenleaf - 1857 - 452 σελίδες
...hour ? Ans. 12f days. 32. If 75 gallons of water fall into a cistern containing 500 gallons, and 40 gallons run out, in an hour, in what time will it be filled ? Ans. 14h. 17m. 8fsec. 33. How many dozen pairs of gloves, at $0.56 per pair, can be bought for $...




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