Advanced ArithmeticGinn, 1905 - 84 σελίδες |
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Σελίδα 40
... sells it at an advance of 30 % , what is the selling price ? 61. A grocer bought coffee at 25 a pound and sold it at a profit of 20 % . What was the selling price ? 62. If a man can build a fence in 32 days , in how many days should he ...
... sells it at an advance of 30 % , what is the selling price ? 61. A grocer bought coffee at 25 a pound and sold it at a profit of 20 % . What was the selling price ? 62. If a man can build a fence in 32 days , in how many days should he ...
Σελίδα 92
... sells them at the rate of 10 for 259. What is his gain per cent ? 3. If a man buys sugar at 5 a pound , what must he charge for 3 lb. in order to gain 20 % on the cost ? 4. A grocer buys sugar at $ 12 per barrel of 300 lb. , and sells ...
... sells them at the rate of 10 for 259. What is his gain per cent ? 3. If a man buys sugar at 5 a pound , what must he charge for 3 lb. in order to gain 20 % on the cost ? 4. A grocer buys sugar at $ 12 per barrel of 300 lb. , and sells ...
Σελίδα 97
... sell- ing for $ 22.50 a head , an increase of 80 % in their value . of five years before . What was their value then ? 4. On the upland pastures in the Southwest it averages about 20 acres per head to pasture a steer through the winter ...
... sell- ing for $ 22.50 a head , an increase of 80 % in their value . of five years before . What was their value then ? 4. On the upland pastures in the Southwest it averages about 20 acres per head to pasture a steer through the winter ...
Σελίδα 105
... sells it at an advance of $ 3.75 an acre . The money being worth to him 5 % a year , how much does he gain by the transaction ? 25. A man having $ 26,750 invested in business has found that his annual profits average 18 % a year . He is ...
... sells it at an advance of $ 3.75 an acre . The money being worth to him 5 % a year , how much does he gain by the transaction ? 25. A man having $ 26,750 invested in business has found that his annual profits average 18 % a year . He is ...
Σελίδα 113
... sells it at an advance of $ 3.75 an acre . The money being worth to him 5 % a year , how much does he gain by the transaction ? 25. A man having $ 26,750 invested in business has found that his annual profits average 18 % a year . He is ...
... sells it at an advance of $ 3.75 an acre . The money being worth to him 5 % a year , how much does he gain by the transaction ? 25. A man having $ 26,750 invested in business has found that his annual profits average 18 % a year . He is ...
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Συχνά εμφανιζόμενοι όροι και φράσεις
acres amount average base bond bought bushel butter fat buys cent centigram centimes centimeter circumference cm³ contains 2 fn cube root cubic decimeters cubic foot cubic meter decimal point decimeter demand draft diameter discount divide dividends divisor dm³ dollars draft duty equals exchange Find the value fraction ƒ² gram greatest square heavy as water hektometer hypotenuse Illustrative problem inches income insured integral places kilogram kilos km² long tons metric metric system miles mills money order multiply myriameter number of figures ORAL EXERCISE paid pounds premium pyramid radius sells separated into periods shares slant height sold specific gravity square of 10's square root subtract surface tons triangle units volume weight worth WRITTEN EXERCISE Find yard
Δημοφιλή αποσπάσματα
Σελίδα 237 - LIQUID MEASURE 4 gills (gi.) = 1 pint (pt.) 2 pints = 1 quart (qt...
Σελίδα 237 - Multiplication is the process of taking one number as many times as there are units in another.
Σελίδα 237 - Cubic Measure 1728 cubic inches (cu. in.) =1 cubic foot (cu. ft.) 27 cubic feet = 1 cubic yard (cu. yd.) 128 cubic feet = 1 cord (cd...
Σελίδα 47 - SQUARE MEASURE 144 square inches (sq. in.) = 1 square foot (sq. ft.) 9 square feet — 1 square yard (sq. yd.) 30^ square yards = 1 square rod (sq. rd.) 160 square rods = 1 acre (A.) 640 acres = 1 square mile (sq.
Σελίδα 47 - Square Measure 144 square inches (sq. in.) = 1 square foot (sq. ft.) 9 square feet = 1 square yard (sq. yd.) 30| square yards = 1 square rod (sq. rd.) 160 square rods = 1 acre (A.) 640 acres = 1 square mile (sq.
Σελίδα 237 - TABLE. 20 Grains (gr.} = 1 Scruple, . . sc., or 3. 3 Scruples = 1 Dram, . . dr., or 3 . 8 Drams = 1 Ounce, . . oz., or § . 12 Ounces = 1 Pound, . . Ib., or ft,.
Σελίδα 47 - CUBIC MEASURE 1728 cubic inches (cu. in.) =1 cubic foot (cu. ft.) 27 cubic feet = 1 cubic yard (cu. yd.) 128 cubic feet = 1 cord (cd...
Σελίδα 48 - Liquid Measure 4 gills (gi.) = 1 pint (pt.) 2 pints = 1 quart (qt...
Σελίδα 237 - Time 60 seconds (sec.) = 1 minute (min.) 60 minutes =1 hour (hr.) 24 hours = 1 day (da.) 7 days = 1 week (wk...
Σελίδα 191 - The square of the sum of two quantities is equal to the square of the first, plus twice the product of the first multiplied by the second, plus the square of the second.