Dubbs' Arithmetical Problems

Εξώφυλλο
American Book Company, 1892 - 337 σελίδες

Αναζήτηση στο βιβλίο

Επιλεγμένες σελίδες

Άλλες εκδόσεις - Προβολή όλων

Συχνά εμφανιζόμενοι όροι και φράσεις

Δημοφιλή αποσπάσματα

Σελίδα 160 - How many bushels did he buy ? 42. A real estate agent sold some city property on a commission of 6 %. He bought a farm with the net proceeds, after retaining his commission of 4 % for buying. If his entire commission was $750, how much did he receive for buying the farm ? 43. A factor sold a lot of cotton on a commission of 4 % . He invested the net proceeds in grain, after keeping his commission of 3 % • If his entire commission was $245, what was the value of the grain?
Σελίδα 226 - If a pole 12.5 ft. high cast a shadow 18.75 ft. long, how high is a steeple whose shadow at the same time is 178.5 ft.
Σελίδα 164 - If I sell f of an article for what £ of it cost me, what % do I lose on the part sold ? 20.
Σελίδα 113 - A owned | of a factory, and sold | of his share to B, who sold ^ of his share to C, who sold | of what he bought to D. What part of the factory did each then own ? 4.
Σελίδα 195 - What is the difference between the simple interest and the compound interest at 8%, on a note of $450 for 4 years, no grace ; interest compounded annually ? 23.

Πληροφορίες βιβλιογραφίας