62 



FARM ARITHMETIC. 



133. How many pounds difference of protein and fat 

 in a purchase of 20 pounds each of pork chops and cured 

 ham? 



134. What is the percentage of difference? 



135. What is the difference of total digestible nutri- 

 ents (protein, carbohydrates and fat) in 100 pounds of 

 corn meal and 100 pounds of wheat flour? 



Where Peace and Sympathy Abound. 



No matter what the future may bring the happy days of childhood in the coun- 

 try never depart from adult memory. 



136. A man doing moderate work requires .24 pounds 

 of protein daily. If he eats oysters solely, how many 

 pounds will be required to furnish the needed protein ? 



137. If he uses crackers as food for the day, how 



