...immigrants from the beginning of 1852 to the end of 1875 ? Ann. 3,781,152. 22. If two persons should start from the same place and travel in opposite directions, one at the rate of 45 miles a day and the other at the rate of 61 miles a day, how far will they be apart in 67 days ?...

...oranges cost at 8 cents each? 16. What will 8 quarts of berries cost at 12 cents a quart ? 17. Two men start from the same place and travel in opposite directions : one travels 2 miles an hour, the other 4 miles an hour : how far will they be apart at the end of 3 hours?...

...62 and 5? 17. How many are 8 less 5? 18 less 5? 28 less 5? 38 less 5? 48 less 5? 58 less 5? 18. Two men start from the same place and travel in opposite directions, one at the rate of 6 miles an hour, and the other at the rate of 4 miles an hour. How far apart are they in 5 hours ?...

...how far apart are they at the end of one hoiir ?-ty How far at the end of seven hours ?'a Y 8. Two men start from the same place and travel in opposite directions, one at the rate of two miles in an hour, and the other six ; how far apart are they in seven hours 255 How far in ten...

...work which they can do in a given time will be directly as their velocities. Thus, if one moves at the rate of 4 miles an hour and the other at the rate of 8 miles an hour, then the latter goes twice as fast as the former, and in two hours it will go twice...

...They gain $2700 ; what U the share of each ? 9. Two travelers, 54 miles apart, approach each other, one at the rate of 4 miles an hour, and the other at the rale of 5 miles an hour ; how far will each travel before they meet ? 10. A gentleman gave 28 pears...

...7£=? (58.) fi + A- T f* = ? (62.) 7-(A-&) = ? (59.) tiA-Ttr"? (63.) 5-(| + &) = ? 64. Two men start at the same place and travel in opposite directions, one at the rate of 3^ miles per hour, the other at the rate of 4.\J miles per hour. How far apart were they at the end...

...eight rows of squares and eight squares in each row; how many squares are there on the board ? 5. Two men start from the same place and travel in opposite directions ; one travels 2 miles an hour, the other travels 3 miles an hour ; how far apart will they be at the end...

...What two fractious, whose sum is 1|, are to each other as 2£ to 3^ ? 23. Two men start from New York, and travel in opposite directions, one at the rate of 4^ miles an hour, and the other at the rate of 6| miles an hour ; how far apart will they be at the end of 1 hour ? How far in 4 hours ? 6 hours ?...

...do a piece of work in 9 days, how many days would it take 1 man to perform the same work ? 61. Two men start from the same place, and travel in opposite directions, one at the rate of 7 miles an hour, the other, 9 miles an hour; how far apart will they be in 2 hours ? 62. Two men start...