Daboll's Schoolmaster's Assistant: Improved and Enlarged, Being a Plain Practical System of Arithmetic, Adapted to the United States |
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Page 192
... sort . * CASE II . ALTERNATION PARTIAL . Or , when one of the ingredients is limited to a certaƮn quantity , thence to find the several quantities of the rest , in proportion to the quantity given . RULE . Take the difference between ...
... sort . * CASE II . ALTERNATION PARTIAL . Or , when one of the ingredients is limited to a certaƮn quantity , thence to find the several quantities of the rest , in proportion to the quantity given . RULE . Take the difference between ...
Page 193
... sort , as to sell it at 4s . per lb. ; kow much of each sort did he take ? { S. lb. 6 1 . - lb. lb. lb. 6 : 60 at 1 2:20 3 1 As 12 : 120 :: 1 : 10 6 lb. > per " 2 S Sum , 12 S : SO 10 120 --- 2. How much water at 0 per gallon , must 17 ...
... sort , as to sell it at 4s . per lb. ; kow much of each sort did he take ? { S. lb. 6 1 . - lb. lb. lb. 6 : 60 at 1 2:20 3 1 As 12 : 120 :: 1 : 10 6 lb. > per " 2 S Sum , 12 S : SO 10 120 --- 2. How much water at 0 per gallon , must 17 ...
Page 194
... sort must he take ? Ans . 4 of 5 oz . fine , and 7 of 10 oz . fine . 5. Brandy at 3s . 6d . and 5s . 9d . per gallon , is to be mixed , so that a hhd . of 63 gallons may be sold for 12 . 12s .; how many gallons must be taken of each ...
... sort must he take ? Ans . 4 of 5 oz . fine , and 7 of 10 oz . fine . 5. Brandy at 3s . 6d . and 5s . 9d . per gallon , is to be mixed , so that a hhd . of 63 gallons may be sold for 12 . 12s .; how many gallons must be taken of each ...
Page 204
... sort ? Ans . 5 oxen , 10 cows , and 30 calves . 9. A , B and C , playing at cards , staked 324 crowns ; but disputing about tricks , each man took as many as he could : A got a certain number ; B as many as A and 15 more ; C got a 5th ...
... sort ? Ans . 5 oxen , 10 cows , and 30 calves . 9. A , B and C , playing at cards , staked 324 crowns ; but disputing about tricks , each man took as many as he could : A got a certain number ; B as many as A and 15 more ; C got a 5th ...
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Common terms and phrases
100 dollars 2qrs annex annuity annum answer Anthony Billings barter Bought bushels cloth compound interest contain cube root cyphers Deduct demand dimes divide the product dividend divisor dols equal EXAMPLES federal money figure Find the value gain or loss gallon given number given sum gross guineas hhds hogshead hundred improper fraction inches least common least common multiple left hand lowest terms measure miles mills milreas mixed numbers months Multiply the given neat weight New-England currency New-Jersey New-York currency NOTE Nova-Scotia currency number of shillings paid payment pence piece pound pound sterling present worth principal quotient rate per cent ratio ready money Reduce remainder Required the interest right hand rods Rule of Three sell separatrix simple interest sold solid feet Sqrs square root sterling subtract subtrahend sugar tare third Thomas Grosvenor trett VULGAR FRACTIONS whole numbers wine