...employed in the purchase. If the whole sum employed was 15 cents, I should gain 1 cent. 24. If A can can do a piece of work in 3 days, B in 4 days, and C in 5 days, how much longer will it take B to do it alone, than it will take A and C together to do it ? i - Ans. 2T2j...

...(" I gain iV of a cent on each cent . J employed in the purchase. If ] the whole sum employed was 15 I cents, I should gain 1 cent. 25. If A can do a piece...alone, than it will take A and C together to do it ? Ant. 2-rV times. 26. If A can accomplish a piece of work in \ of a day, B in i of a day, and C in...

...sell them at 4 cents apiece? f" I gain Vj of a cent on each cent . I employed in the purchase. If I the whole sum employed was 1 5 I cents, I should gain 1 cent. 25. If A can do a piece of work in 3 daj's, B in 4 days. and C in 5 days, how manj' times longer will it take B to do it alone, than it...

...other. A goes 5 miles an hour, and B 4 miles : how many miles must each travel before they meet ? 49. A can do a piece of work in 3 days, B in 4 days, and C in 6 days : in what time will they all do it, working together ? 50. A can build a wall in 15 days, but...

...shadow of 7 feet, wLat is the height of a steeple, whose shadow is 196 feet, at the time of day? 64. A can do a piece of work in 3 days, B in 4 days, and C in 6 days : in what time will they do it, working together ? 65. A can build a wall in 15 days, but with...

...paid for it, and 12| per cent, less than he asked. What did he ask for it ? No. V. 1. A can perform a piece of work in 3 days, B in 4 days, and C in 12 days. In what time will they finish it if they all work together ? 2. What number is that to which,...

...and 7 o'clock will the hour and minute hands of a clock be exactly together? Art. 199. Ex. 46. 13. A can do a piece of work in 3 days; B, in 4 days; C, in 6 days : in what time will they all do it, working together? Art. 199. Ex. 49. CAUSE AND EFFECT....

...and 7 o'clock will the hour and minute hands of a clock be exactly together? Art. 199. Ex. 46. 13. A can do a piece of work in 3 days ; B, in 4 days ; C, in 6 days: in what time will they all do it, working together? Art. 199. Ex. 49. CAUSE AND EFFECT....

...7 feet, what is the height of a steeple, whose shadow is 196 feet, at the same time of day ? 64. A can do a piece of work in 3 days, B in 4 days, and C iu 6 days : in what time will they do it, working together ? 05. A can build a wall in 15 days, but...

...what part can each do in 1 day ? What part can all do ? In what time can all do it together ? 28. A can do a piece of work in 3 days, B in 4 days, and C in 6 days. In what time can all do it together ? 29. If A and B together can mow | of a field in a day,...