(4) 144 dys. 2 hrs. 5 min. × 12.
(5) 18 dys. 8 hrs. 2 min. x 144.
(6) 84 mo. 16 dys. × 38.

(7) 12 dys. 19 min. 34 sec. × 211.
(8) 96 mo. 14 wks. 13 dys. × 45.
(9) 19 mo. 3 dys. 2 hrs. × 320.
(10) 16 dys. 4 hrs. 19 min. × 32.
(11) 14 hrs. 4 dys. 38 min. × 365.
(12) 15 wks. 2 dys. 18 hrs. × 56.
(13) 13 dys. 19 min. 21 sec. × 196.
(14) 12 wks. 19 min. 16 sec. × 311.
(15) 82 mo. 4 dys. 19 min. × 29.
(16) 14 hrs. 16 min. × 229.
(17) 14 mo. 3 dys. 9 sec. × 38.
(18) 18 dys. 18 hrs. 9 min. × 141.
(19) 15 yrs. 94 dys. 2 min. x 210.
(20) 32 hrs. 14 sec. × 1021.
(21) 84 yrs. 2 dys. 1 sec. × 31.
(22) 12 dys. 12 hrs. 12 min. × 95.
(23) 500 dys. 9 min. x 27.

(24) 18 dys. 18 hrs. 18 min. × 123.
(25) 221 min. 16 sec, × 84.

(26) 3 mo. 3 dys. 3 min. 3 sec. × 39.

(27) 13 dys. 8 hrs. 6 min. × 16.

(28) 2 mo. 19 dys. 18 hrs. 123.
(29) 12 hrs. 9 min. 9 sec. x 37.

(30) 3 yrs. 2 mo. 5 dys. 8 hrs. × 1960.

= 181.

(22) 12 mo. 19 dys. 18 hrs.
(23) 31 yrs. 19 dys. ÷ 125.
(24) 89 yrs. 2 mo. 19 dys. ÷ 300.
(25) 64 yrs. 18 dys. ÷ 39.

(26) 58 hrs. 27 min. 14 sec. ÷ 87.

(27) 95 hrs. 84 sec. ÷ 210.

(28) 304 yrs. 9 mo. 3 wks. 6 dys. ÷ 100
(29) 165 dys. 14 hrs. 26 min. 56.

(30) 69 wks. 4 dvs. 56 sec. ÷ 110.

!

(1) The bricklayers were engaged about a house 23 weeks 4 days and 8 hours; the carpenters 14 weeks 6 days and 9 hours; the painters 12 weeks 5 days 7 hours 34 minutes; the upholsterer 5 weeks 10 hours and 42 minutes. How

long were these different workmen engaged about the house?

(2) Two vessels sailed for America: one of them was 9 weeks 6 days and 14 hours on the voyage; the other got to America in 7 weeks 5 days and 19 hours. What was the difference in the time they took to make the voyage?

(3) Two clocks were set right on Monday at 9 a.m.: one gained 5 minutes daily, and the other 3 minutes

in a day and a half. How much had each gained in a week's time?

(4) I can go to a certain town by the railway in 9 hours 25 minutes and 30 seconds; it would take me at least five times as long to go by the stage coach. How long would the coach take?

(5) There are 365 days 5 hours 48 minutes, 57 seconds in a solar year. How much is there in a twelfth of it ?

age,

(6) How many seconds has a boy lived who is 5 years old? (7) John is 19 years old and his father is 3 times his and his mother 21⁄2 times. What are the ages of his parents?

How

(8) It takes one man 26 hours to walk a certain distance, which another man can walk in 19 hours. long will each be walking three times as far? (9) How many days are there in 3 years and 6

months?

(10) Four boys walk to school: it takes one boy 10 minutes to do the distance, and the others are respectively 2, 3, and 4 minutes longer. How much time have they each spent in walking to school and back once a day for six days?