75. 1 nail is 1

16

of

a yard. 5 nails is 18 of a yard of 1 lb. 15 oz. is 1 of 1 lb.

89. 1 oz. is
91. 1 lb. is of 1 quarter. 9 lbs. is of 1 quarter.
100. At the end of 1 hour they would be 7 and 1 miles

apart. In 7 hours, 7 times 74, which is 540 miles.

121 This is the principle of fellowship; 3 shillings were

paid; one paid, the other.

122. One paid, the other §.

123. 20 dollars were paid in the whole; one paid

another, and the third.

121. 3 and 4 and 5 are 12. The first put in; the second; the third

129. 4 dollars for 2 months is the same as 8 dollars for 1 month; 3 dollars for 3 months is the same as 9 dollars for 1 month; and 2 dollars for 4 months is the same as 8 dollars for 1 month. The question is the same as if A had - put in 8 dollars, B 9 dollars, and C 8 dollars. A must - have 25, B 25, and C 2, of 100 dollars.

131. A's money was in 4 times as long as C's. It is the same as if A had put in 8 dollars for the same time, and = B 8 dollars for the same time. A must have 2, B দুদু, and C, of 88 dollars.

The examples 127, 128, 129, 130, and 131, are double - or compound fellowship. wshin

139. The interest of 50 dollars for 1 year and 6 months is 4 dollars and 50 cents, and for 1 month it is 25 cents. The interest of 7 dollars for 19 months (a dollar is of a cent a month) is 661 cents. The whole amounts to 5 dollars and 414 cents.

140. The interest of 200 dollars for 14 years is 16 dollars. The interest of 67 dollars is 67 cents for every 2 months, for 16 months it will be 8 times 67 cents, which are 5 dollars and 36 cents. The whole interest is 21 dollars and 36 cents.

143. The interest of 100 dollars for 24 years is 13 dollars and 50 cents. The interest of 100 dollars for 60 days would be 1 dollar, the interest for 20 days will be of a dollar, or 33 cents. The interest of 1 dollar for 24 years is 13 cents; for 10 dollars the interest would be 1 dollar and 35 cents, and for 30 dollars, 4 dollars and 5 cents. The interest of 7 dollars for 24 years is 7 times 13 cents

or 944 cents. The interest of 37 dollars for 60 days would be 37 cents, and for 20 days of 37 cents, or 12 cents The whole interest is 18 dollars and 95 cents.

146. They would both together do of the work in 1 day, and it would take them of a day to do the other Ans. 14 day.

147. & would be done in 1 day, and it would take of a day to do the other. Ans. 14 day.

149. They both together consume + of a bushel in week, but the woman alone consumes only & of a bushel ir a week. That is, they both together consume in week, but the woman alone only; consequently, the man alone would consume 18; and a bushel would last him 3ł weeks.

152. A and B can build of it in 1 day; A, B, and C, can build of it in 1 day; the difference between and is; therefore C can build of it in 1 day; and

it would take him 134 days to build it alone.

164. Find how much they might eat in a day, in order to make it last 1 month, and then it will be easy to find how much they may eat in a day, to make it last 11 months.