b2a. 2 1104 far. 3. £29 158. 5d

7 £4 ls. 54d. 8 425 165. 1ld, 9. 183 839 far.

Q 39209 far, 11. £328 165. 44. 12, 96 098 far.

CO me ne nn pur ,

Exercice LXXX.—Page 160, 1. 10414736 dr. 2, 1 390 dr, 1

3. 13 cwt 2 qr, 2 Ibs, 13 oz. 4, 954 tons. 16 cwt, 1 qr, 5, 4933 oz. 6, 25 tons, 16 cwt, 1 qr, 24 Ib.

Exercice LXXXI.—Page 151,

1, 16 02. 2, 24 Ibs. 10 oz. 3 dr. 2scr. 3, 82 Ibs. 5 gros, 4, 5 460 gr. 5, 1584 gr,