Examples in Arithmetic

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MacMillan and Company, 1879 - 371 σελίδες
 

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Σελίδα 23 - January 31, February 28, March 31, April 30, May 31, June 30, July 31, August 31, September 30, October 31, November 30, December 31.
Σελίδα 2 - Measure) 4 gills = 1 pint 2 pints = 1 quart 2 quarts = 1 pottle 2 pottles = 1 gallon 4 quarts = 1 gallon 2 gallons = 1 peck 4 pecks = 1 bushel 8 bushels = 1 quarter...
Σελίδα 2 - APOTHECARIES' WEIGHT 20 grains = 1 scruple. 3 scruples = 1 dram. 8 drams = 1 ounce. 12 ounces = 1 pound.
Σελίδα 286 - If a side of any triangle be produced, the exterior angle is equal to the two interior and opposite angles; and the three interior angles of every triangle are together equal to two right angles.
Σελίδα 246 - The square of the hypothenuse is equal to the sum of the squares of the other two sides ; as, 5033 402+302.
Σελίδα 2 - Measure . . 60 seconds = 1 minute ; 60 minutes = 1 hour ; 24 hours = 1 day ; 7 days = 1 week ; 365 days = 1 year ; 366 days = 1 leap year.
Σελίδα 246 - The areas of circles are to each other as the squares of their diameters.
Σελίδα 293 - What is the interest of $ 81, for 2 years 14 days, at ^ per cent. ? £• per cent. ? £ per cent. ? 2 per cent. ? 3 per cent. ? 4£ per cent. ? 5 per cent. ? 6 per cent. ? 7 per cent. ? 7£ per cent. ? 8 per cent.?
Σελίδα 291 - At what time between 5 and 6 o'clock are the hour and minute hands of a watch together ? At what time between 3 and 4 o'clock ? 175.
Σελίδα 214 - Find the weight of 1 bu. 1 pk. 1 qt. of oats that wçigh 32 pounds to the bushel. 18. What will be the cost of 240 pounds of wheat at 90 cents per bushel of 60 pounds? 19. Fifteen men finish a piece of work in 10 days. How long would it take 1 man ? How long would it take 50 men ? 20. Chestnuts are bought at $1.15 a bushel.

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