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" If 248 men, in 5 days, of 11 hours each, can dig a trench 230 yards long, 3 wide, and 2 deep, in how many days, of 9 hours each, will 24 men dig a trench 420 yards long, 5 wide, and 3 deep ? Here the number of days, in which the proposed work can be done,... "
Conversations on Arithmetic, with Demonstrations to Each Rule - Σελίδα 109
των Leonard Pierce - 1823 - 156 σελίδες
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...in 7 months ; how many soldiers will consume 1464 quarters in 5 months, at that rate? Ans. 5483T3/j. If 248 men, in 5 days of 11 hours each, dig a trench 230 yards long, 3 wide, and 2 deep ; in how many clays of 9 hours in length, will 24 men dig a trench of 420 yards long, 5 wide, and 3 deep? Ans. /Fellowship....

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...25 days 312500 Ibs. at 2J Ibs. per day? 18. If 248 men in 5 days of 1 1 hours each, dig a trench 280 yards long, 3 wide, and 2 deep, in how many days of 9 hours each, will 32 men dig a trench of 438 yard long, 6 yards wide anil 3 deep ? 19. Ahasgiven|15esO, which...

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...— ». . 9. Divide a* by a— 1. 10; If 180 men, in 6 days, of 10 hours each, can dig a trench 200 yards long, 3 wide, and 2 deep: in how many days, of 8 hours long, will 100 men dig a trench of 360 ya.rds long, 4 wide, and 3 deep? 11. What is a decimal...

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...17dolls. OScts. lm.+ 10. 1f 248 men in 5 days of 1 1 hours each, dig a trench 230 yards long, 3 yards wide and 2 deep ; in how many days of 9 hours long, will 24 men dig a trench 420 yards long, 5 wide and 3 deep ? Aus 288^*^ days. 11. 1f 30 men perform a piece of work in 20 days,...

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...proportion, however complicated, may be stated and solved. 2. If 248 men, in 5 days, of 1 1 hours each, can dig a trench 230 yards long, 3 wide, and 2 deep, in how many days, of 8 hours each, will 24 men dig a trench 420 yards long, 5 wide, and 3 deep ? Here the number of days,...

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...proportion, however complicated, may be stated and solved. 2. If 248 men, in 5 days, of 1 1 hours each, can dig a trench 230 yards long, 3 wide, and 2 deep, in how many days, of 9 hours each, will 24 men dig a trench 420 yards long, 5 wide, and 3 deep ? Here the number of days, in which...




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