1: to 8 lbs., so is 4 dollars to the price of 8 lbs., thus Here we have the first three terms of a proporlb lb. ... It is evident from both the preceding solu7)12600 tion, that The third term and the answer Ann $T8_, (W-flltlaf always be of the ... If 3 men can dig a certain ditch in 20 days, how many days would it require 15 men to dig ita#39;!
|Title||:||Ray's Eclectic Arithmetic on the Inductive and Analytic Methods of Instruction|