Arithmetic for school and college use. With a chapter on the metric system |
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Αποτελέσματα 1 - 5 από τα 9.
Σελίδα 161
... selling it at 1d . per ounce ? Find , also , what I gain per cent . 112 lbs . cost 168s . Therefore I lb. costs 18s . , or 18 . Now I lb. is sold for 16 x 1d . , or 28. Therefore the gain on 1 lb. is 6d . , and on 112 lb. is £ 2 168 ...
... selling it at 1d . per ounce ? Find , also , what I gain per cent . 112 lbs . cost 168s . Therefore I lb. costs 18s . , or 18 . Now I lb. is sold for 16 x 1d . , or 28. Therefore the gain on 1 lb. is 6d . , and on 112 lb. is £ 2 168 ...
Σελίδα 162
... selling it at 10s . 9d . a yard ? By the question , a quantity of the article which cost £ 100 would be sold for £ 107 . Hence , by Rule of Three , we have , As £ 107 £ 100 :: 10s . 9d . : cost price per yard . Therefore cost price per ...
... selling it at 10s . 9d . a yard ? By the question , a quantity of the article which cost £ 100 would be sold for £ 107 . Hence , by Rule of Three , we have , As £ 107 £ 100 :: 10s . 9d . : cost price per yard . Therefore cost price per ...
Σελίδα 163
... selling steel pens at 3s . 6d . a gross , how much would be gained or lost per cent . by selling them at 2s . 6d . a hundred ? ( 15. ) At what rate must sherry be sold which cost 40s . a doz . , if on every £ 100 of outlay the selling ...
... selling steel pens at 3s . 6d . a gross , how much would be gained or lost per cent . by selling them at 2s . 6d . a hundred ? ( 15. ) At what rate must sherry be sold which cost 40s . a doz . , if on every £ 100 of outlay the selling ...
Σελίδα 227
... selling French wine at the rate of a sovereign a gallon ; what did he give for it litre in francs ? per ( 19. ) Beer at 2s . a gallon is taken to France ; at how many francs per litre must it be sold , so as to bring in a gain of 20 per ...
... selling French wine at the rate of a sovereign a gallon ; what did he give for it litre in francs ? per ( 19. ) Beer at 2s . a gallon is taken to France ; at how many francs per litre must it be sold , so as to bring in a gain of 20 per ...
Σελίδα 230
... selling it of the cost price . of the cost price . expenses had been for £ 1192 he gained of the cost price , is Hence 22 of the cost price £ 1192 ; or 14 of the cost price is £ 1192 ; or of the cost price is £ 8 . Therefore the cost ...
... selling it of the cost price . of the cost price . expenses had been for £ 1192 he gained of the cost price , is Hence 22 of the cost price £ 1192 ; or 14 of the cost price is £ 1192 ; or of the cost price is £ 8 . Therefore the cost ...
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Συχνά εμφανιζόμενοι όροι και φράσεις
acres added amount avoirdupois called Cassell's centim Chap ciphers circulating decimal cloth Cologne mark column common denominator compound interest compound quantity contains cost price cube root cubic inches decimal places decimal point decimètre denotes difference discount divided dividend division divisor duodecimal scale dwts equal equivalent EXAMPLE exchange EXERCISE farthings Find the value florins following Rule francs gain gallons give given number gramme greatest common measure hundred improper fraction income invested kilogramme least common multiple length litre lowest terms method mètre Metric System miles minutes multiplicand Multiply number expressed number of decimal numerator and denominator obtained ounce pence pound Troy prime factors proportion quotient rate per cent ratio recurring decimal Reduce remainder respectively result shillings square root standard gold subtract tens thousand Three per Cents units Vulgar Fraction weight whole number write yards
Δημοφιλή αποσπάσματα
Σελίδα 213 - I. Write the several terms of the multiplier under the corresponding terms of the multiplicand. II. Multiply each term of the multiplicand by each term of the multiplier, beginning with the lowest term in each...
Σελίδα 61 - When a decimal number is to be divided by 10, 100, 1000, &c., remove the decimal point as many places to the left as there are ciphers in the divisor, and if there be not figures enough in the number, prefix ciphers.
Σελίδα 23 - When the dividend does not contain the divisor an exact number of times, the part of the dividend left is called the remainder, and it must be less than the divisor.
Σελίδα 61 - To multiply a decimal by 10, 100, 1000, &c., remove the decimal point as many places to the right as there are ciphers in the multiplier ; and if there be not places enough in the number, annex ciphers.
Σελίδα 4 - One 1 Two 2 Three 3 Four 4 Five 5 Six 6 Seven 7 Eight 8 Nine 9 Ten 10 Eleven 11 Twelve 12 Thirteen 13 Fourteen 14 Fifteen 15 Sixteen 16 Seventeen 17...
Σελίδα 23 - The number to be divided is called the dividend. The number by which we divide is called the divisor.
Σελίδα 90 - Point off the given number into periods of three figures each, by placing a dot over the...
Σελίδα 96 - If the product of two numbers is equal to the product of two other numbers, either two may be made the means, and the other two the extremes of a proportion.
Σελίδα 44 - A common multiple of two or more numbers, is a number which can be divided by each of them without a remainder. Thus...
Σελίδα 39 - A common measure of two or more numbers is a number which will divide each of them without a remainder. Thus, 2 is a common measure of 6, 8, 12, 18, 30. etc. The greatest common measure of two or more numbers is the greatest number which will divide them all without a remainder.