Advanced arithmetic. [With] Key by W.M. Mansfield1874 |
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Advanced Arithmetic. [With] Key by W.M. Mansfield Thomas W Piper,W M Mansfield Δεν υπάρχει διαθέσιμη προεπισκόπηση - 2016 |
Συχνά εμφανιζόμενοι όροι και φράσεις
acres added Addition amount annum Answer bill called carried cent common contains cost cube cubic decimal denominator difference divide dividend Division divisor dwts equal evident Examination example Exchange Exercise expressed feet figure Find the value following rule four fraction francs gain gallons give given given number greater Hence hundred inches income invested length less measure method miles million mixed months multiplicand Multiply nine pence persons poles pound present prime principal profit proportion quantity question quotient ratio reason receive Reduce remainder result roods Root rule selling seven share shillings simple interest sold square Stock Subtraction sum of money taken tens third thousand tons true discount units vulgar fraction weight whole worth yards
Δημοφιλή αποσπάσματα
Σελίδα 19 - The number to be divided is called the dividend. The number by which we divide is called the divisor.
Σελίδα 242 - If 15 men, 12 women, and 9 boys, can complete a piece of work in 50 days, what time would 9 men, 15 women, and 18 boys, take to do twice as much, the parts done by each in the same time being as the numbers 3, 2, and 1 ? A.
Σελίδα 297 - Two partners, A and B, gained £ 140 by trade ; A's money was 3 months in trade, and his gain was ,.£60 less than his stock; and B's money, which was <£50 more than A's, was in trade 5 months. What was A's stock ? Ans.
Σελίδα 181 - If A can do as much work in 5 hours as B can do in 6 hours, or as C can do in 9 hours, how long will it take...
Σελίδα 294 - ... bought for £88 sells for £110; what is the gain per cent. ? If bought for £110, he had been sold for £88, what would have been the loss per cent. ? If the rates of loss and gain differ, . explain why they differ. 7. Bought a quantity of goods for £150 ready money and sold them again for £200 payable £ of a year hence ; what was the gain in ready money, allowing discount at 4-J per cent. ? 8. If goods be sold on the condition to allow 10 per cent. discount, if payment be made at the end...
Σελίδα 92 - If the numerator and denominator of a fraction be multiplied by the same number, the value of the fraction is not altered.
Σελίδα 91 - To reduce fractions to their lowest terms. A fraction is in its lowest terms when its numerator and denominator are prime to each other; that is, when both terms have no common divisor.
Σελίδα 242 - A, B, C, are sent to empty a cistern, by means of two pumps of the same bore. A and B go to work first, making 37 and 40 strokes respectively a minute; but, after 5 minutes, they make each 5 strokes less a minute, and, after 10 minutes more, A gives way to C, who works at the rate of 30 strokes a minute. The cistern is emptied in 22 minutes altogether, and the men are paid 12s.
Σελίδα 134 - To multiply decimals, multiply as in integers and point off in the product as many decimal places as there are in both multiplicand and multiplier.
Σελίδα 226 - London? 11. A woman buys a certain number of eggs at 21 a shilling and the same number at 19 a shilling ; she mixes them together and sells them at 20 a shilling ; how much does she gain or lose per cent. by the transaction ? 12.