The Columbian Calculator: Being a Practical and Concise System of Decimal Arithmetic ...Kay & Troutman, 1846 - 264 σελίδες |
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Σελίδα 100
... per pound , may be bought for D3.36 ? 38. How many tuns of wine , at 6 cents a gill , may for D483.84 . Ans . 2 qrs . be bought Ans . 1 tun . 39. ' What is the value of a silver cup weighing 10 oz . 5 pwt . 18 gr . at 5 mills per grain ...
... per pound , may be bought for D3.36 ? 38. How many tuns of wine , at 6 cents a gill , may for D483.84 . Ans . 2 qrs . be bought Ans . 1 tun . 39. ' What is the value of a silver cup weighing 10 oz . 5 pwt . 18 gr . at 5 mills per grain ...
Σελίδα 107
... for 11.50 dollars , what is the cost of 1 pound ? Ans . 5.8cts . + 43. What will 16.5 bushels of oats cost , at 37.5 cents per bushel ? Ans . D6.18.75 . 44. What will 2 loads of corn come to , at 75c . per bushel , one load has 35.5 ...
... for 11.50 dollars , what is the cost of 1 pound ? Ans . 5.8cts . + 43. What will 16.5 bushels of oats cost , at 37.5 cents per bushel ? Ans . D6.18.75 . 44. What will 2 loads of corn come to , at 75c . per bushel , one load has 35.5 ...
Σελίδα 109
... cost D1.80 , what will 18 pounds cost ? Ans . D2.16 . 83. How much land at D2.50 per acre should be given in exchange for 360 acres at D3.75 per acre ? Ans . 540 acres . 84. How many feet of window - glass in a box containing 144 panes ...
... cost D1.80 , what will 18 pounds cost ? Ans . D2.16 . 83. How much land at D2.50 per acre should be given in exchange for 360 acres at D3.75 per acre ? Ans . 540 acres . 84. How many feet of window - glass in a box containing 144 panes ...
Σελίδα 112
... rate per cent . per annum ? Ans . 6D . 5. If 100D . will gain 6D . in a year , in what time will 400D . gain 14D . ? Ans . 7 months . 6. If 16 men can mow 112 acres of grass in 7 days , how many acres can 24 men mow in 19 days ? 7. If 2 ...
... rate per cent . per annum ? Ans . 6D . 5. If 100D . will gain 6D . in a year , in what time will 400D . gain 14D . ? Ans . 7 months . 6. If 16 men can mow 112 acres of grass in 7 days , how many acres can 24 men mow in 19 days ? 7. If 2 ...
Σελίδα 140
... rate , per centum , per annum ; which means , so many cents for the use of one dollar , or so many dollars for the ... cent . , or 6 dollars for the use of 100 dollars , for one year , and in the same proportion for a larger or less sum , and ...
... rate , per centum , per annum ; which means , so many cents for the use of one dollar , or so many dollars for the ... cent . , or 6 dollars for the use of 100 dollars , for one year , and in the same proportion for a larger or less sum , and ...
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acres amount annuity annum answer Arithmetic Bring bush bushels of wheat calculations ciphers circumference common difference compound interest contained cord cube root cubic decimal point denomination diameter discount Divide dividend division divisor dollars drams equal example feet long figure foot gain or loss gallons galls given number grains greatest common divisor hogsheads hundred improper fraction inches least common multiple length less lowest terms miles mixed number months multiplicand Multiply nails number of terms ounces paid payment pecks pints poles present worth principal proof proportion purchased quantity quarters quarts questions quotient rate per cent ratio Reduce remainder required the number rods roods sell simple sold square feet square root subtract sugar thick third term TROY WEIGHT VULGAR FRACTIONS weight whole number wine yards cost yards of cloth