[213.] A woman has a basket of 150 eggs; for every 1½ goose egg she has 2½ duck eggs and 3½ hen eggs. How many of each had she?
The Great Chess Problem.
THE KNIGHT MOVE.
[214.] Move the Knight over all the 64 squares of the chess board so as to successively cover each square and, of course, not enter any square twice. This problem has always proved to be an interesting one. Mathematicians throughout all ages have devoted a good deal of time to it. To chess players it should be especially attractive.
[215.] If 3 times a certain number be taken from 7 times the same number the remainder will be 8. What is the number?