The Model Mental Arithmetic: Containing Oral Exercises for Graded and Grammar SchoolsEldredge & Brother, 1876 - 184 σελίδες |
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Σελίδα 6
... • PROFIT AND LOSS COMMISSION INTEREST DISCOUNT INSURANCE . STOCKS MISCELLANEOUS PROBLEMS . PAGE 131 . 131 140 146 · 151 152 158 158 161 164 168 . 171 173 . 176 THE MODEL MENTAL ARITHMETIC . CHAPTER I. INTEGERS . Section vi CONTENTS .
... • PROFIT AND LOSS COMMISSION INTEREST DISCOUNT INSURANCE . STOCKS MISCELLANEOUS PROBLEMS . PAGE 131 . 131 140 146 · 151 152 158 158 161 164 168 . 171 173 . 176 THE MODEL MENTAL ARITHMETIC . CHAPTER I. INTEGERS . Section vi CONTENTS .
Σελίδα 167
... interest in 5 years ? Analysis . Since the interest of $ 80 for 5 yr . at 1 % is $ 4 , $ 20 is the interest at as many per cent . as the number of times $ 4 are con- tained in $ 20 , or 4 % . Hence , etc. $ 12 in 3 yr . ? $ 16 in 4 yr ...
... interest in 5 years ? Analysis . Since the interest of $ 80 for 5 yr . at 1 % is $ 4 , $ 20 is the interest at as many per cent . as the number of times $ 4 are con- tained in $ 20 , or 4 % . Hence , etc. $ 12 in 3 yr . ? $ 16 in 4 yr ...
Σελίδα 170
... interest . Time is always an element in True Discount . Note . The true discount is the interest on the present worth for the time between the date of discount and the date of the maturity of the note or debt . 361. The corresponding ...
... interest . Time is always an element in True Discount . Note . The true discount is the interest on the present worth for the time between the date of discount and the date of the maturity of the note or debt . 361. The corresponding ...
Σελίδα 173
... interest at the rate of 6 % , pay- able in gold ; the 10-40's , at the rate of 5 % , in gold . 375. Stocks is a general term applied to corporation stock , and to various Government securities , State bonds , etc. 376. In all ordinary ...
... interest at the rate of 6 % , pay- able in gold ; the 10-40's , at the rate of 5 % , in gold . 375. Stocks is a general term applied to corporation stock , and to various Government securities , State bonds , etc. 376. In all ordinary ...
Σελίδα 176
... interest on each share , $ 6 must be 8 % , or 18 , of the price ; and if $ 6 is 8 % of the price , etc. At what price must 27. 6 % stock be bought to yield an income of 9 % ? 28. 8 % stock be bought to yield 6 % interest ? 7 % ? 29 ...
... interest on each share , $ 6 must be 8 % , or 18 , of the price ; and if $ 6 is 8 % of the price , etc. At what price must 27. 6 % stock be bought to yield an income of 9 % ? 28. 8 % stock be bought to yield 6 % interest ? 7 % ? 29 ...
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The Model Mental Arithmetic; Containing Oral Exercises for Graded and ... Edgar Arthur Singer Δεν υπάρχει διαθέσιμη προεπισκόπηση - 2011 |
Συχνά εμφανιζόμενοι όροι και φράσεις
12 cents acres amount Analysis apples bought brokerage bushels cents a pound changed ciphers common divisor common fraction contained cords cost cows cubic decimal places decimal units Denominate Number denotes difference dimes divided dividend dollars dozen dry measure earn eighths equal Exercises expressed farmer feet fifths foot fourths fractional unit gain gallons greatest common divisor grocer Hence hundred hundredths improper fraction inches integer interest of $50 invested least common denominator least common multiple least number less loss measures miles mills minuend mixed number Model multiplied orders of units ounces paid pecks pennyweights Percentage piece pints present worth prime factors Principles quarts quotient rate of premium receive remainder reverse rods shares sixths sold subtract subtrahend tens tenths thousandths Troy weights True Discount units or denominations weeks weight yards of cloth
Δημοφιλή αποσπάσματα
Σελίδα 138 - TIME 60 seconds (sec.) = 1 minute (min.) 60 minutes = 1 hour (hr.) 24 hours = 1 day (da.) 7 days = 1 week (wk.) 365 days = 1 common year (yr.) 366 days = 1 leap year About 30 days = 1 month (mo.) 12 months = 1 year VALUE 10 cents (ct.
Σελίδα 133 - 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 137 - TABLE. 10 Mills (m.) = 1 Cent . . ct. 10 Cents = 1 Dime . . d. 10 Dimes = 1 Dollar . $. 10 Dollars = 1 Eagle . E.
Σελίδα 79 - Multiplying or dividing both terms of a fraction by the same number does not change the value of the fraction.
Σελίδα 136 - Weight is used by apothecaries and physicians in compounding dry medicines. TABLE. 20 Grains (gr.} = 1 Scruple, . . sc., or 3. 3 Scruples = 1 Dram, . . dr., or 3 . 8 Drams = 1 Ounce, . . oz., or § . 12 Ounces = 1 Pound, . . Ib., or ft,.
Σελίδα 136 - Table. 16 drams (dr.) are 1 ounce, oz. 16 ounces, 1 pound, Ib. 100 pounds, 1 hundred-weight, cwt. 20 hundred-weight, . 1 ton, T.
Σελίδα 133 - TABLE. 12 inches (in.) are 1 foot, ft. 3 feet " 1 yard, yd. 5$ yds., or 16| ft.
Σελίδα 73 - If both the numerator and the denominator of a fraction are multiplied by the same number, or divided by the same number, the value of the fraction is not changed.
Σελίδα 178 - A can do a piece of work in 3 days, B in 4 days, and C in 6 days : in what time will they do it, working together ? 65.
Σελίδα 83 - To reduce two or more fractions to a common denominator. A Common Denominator is a denominator common to two or more fractions 1. Reduce ? and 7, to a common denominator.