Orton's Lightning Calculator, and Accountant's Assistant: The Shortest, Simplest, and Most Rapid Method of Computing Numbers, Adapted to Every Kind of Business, and Within the Comprehension of Every One Having the Slightest Knowledge of Figures

Εξώφυλλο
T.K. Collins, 1866 - 194 σελίδες

Αναζήτηση στο βιβλίο

Επιλεγμένες σελίδες

Άλλες εκδόσεις - Προβολή όλων

Συχνά εμφανιζόμενοι όροι και φράσεις

Δημοφιλή αποσπάσματα

Σελίδα 76 - Thou shalt not lend upon usury to thy brother; usury of money, usury of victuals, usury of any thing that is lent upon usury: unto a stranger thou mayest lend upon usury; but unto thy brother thou shalt not lend upon usury...
Σελίδα 179 - OF TIME. 60 Seconds = 1 Minute 60 Minutes «= 1 Hour 24 Hours => 1 Day 7 Days = 1 Week 28 Days =• 1 Lunar Month...
Σελίδα 179 - CUBIC MEASURE 1728 cubic inches = 1 cubic foot 27 cubic feet = 1 cubic yard...
Σελίδα 78 - If the time consists of years, multiply the principal by the rate per cent., and that product by the number of years. EXAMPLE 1.
Σελίδα 92 - To find the interest of any sum at 6 per cent, per annum for any number of months and days.
Σελίδα 128 - ... broad; what length must a ladder be to reach from the outside of the ditch to the top of the castle?
Σελίδα 92 - NOTE. — Dividing the days by 3 reduces them to the tenth of months. To find the the interest of any sum at 6 per cent. per annum for any number of days.
Σελίδα 142 - How**many acres are in a lot of land which is 40 rods long, and 30 rods wide at one end, and 20 rods wide at the other ? 30+20 =25 rods, mean width. 2 Then, 25x40...
Σελίδα 135 - For the 8th, take the square root of the 4th root. For the 9th, take the cube root of the cube root.
Σελίδα 152 - RULE. Multiply half the diameter by half the circumference, and the product is the area...

Πληροφορίες βιβλιογραφίας