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acres added Addition amount answer breadth bring broad called cent Change ciphers common Compound contained cost debt decimal denomination difference discount divide dividend Division divisor equal example Exchange expressed factors farthings feet figures Find Find the value four fourth term fraction francs gain given gives greater guineas hence hundred inches income interest larger length less lowest MEASURE method miles millions minutes months multiply obtained operation paid pence performed period person piece pounds prime profit Proportion pupil quantities question quotient ratio receive reduce remainder result root RULE selling shillings Simple sold square statement subtract taken third thousand tion units weight whole whole numbers worth write written yards
Σελίδα 150 - Then multiply the second and third terms together, and divide the product by the first term: the quotient will be the fourth term, or answer.
Σελίδα 225 - A cubic foot of water weighs 1000 oz. What is the weight of a cubic yard (in cwts.
Σελίδα 162 - If 5 men can reap a field whose length is 800 feet and breadth 700 feet in 3^ days of 14 hours each ; in how many days of 12 hours each can 7 men reap a field 1800 feet long and 960 broad?
Σελίδα 89 - RULE. Multiply all the numerators together for a new numerator, and all the denominators for a new denominator: then reduce the new fraction to its lowest terms.
Σελίδα 180 - ... gain 5 per cent. upon the prime cost of the 4 pipes ? 13. A person having bought goods for £20, sells half of them so as to gain 10 per cent.; for how much must he sell the remainder so as to gain 20 per cent. upon the whole ? 14. I bought 56 gallons of brandy at 22s.
Σελίδα 210 - ... surfaces and solids occurs.* Ex. I. Find the number of acres in a rectangular field, of which the length is 35 chains 72 links, and the breadth 24 chains 8 links.
Σελίδα 216 - The approximate square root of a fraction may be obtained by taking the square root of the numerator, and then of the denominator, and dividing the first result by the second. If the denominator is not a perfect square, it is better to reduce the fraction to an equivalent fraction whose denominator is a perfect square.
Σελίδα 158 - Given that the velocity of a falling body is proportional to the time...
Σελίδα 151 - Sir," said I, after puzzling a long time over "more requiring more and less requiring less" — "will you tell me why I sometimes multiply the second and third terms together and divide by the first — and at other times multiply the first and second and divide by the third?" "Why, because more requires more sometimes, and sometimes it requires less — to be sure. Haven't you read the rule, my boy?" " Yes, sir, I can repeat the rule, but I don't understand it.