 Two persons, A and B, can perform a piece of work in 16 days. They work together for 4 days, when A being called off, B is left to finish it, which he does in 36 days more. In what time could each do it separately? Ans. A in 24, B in 48 days.  Examples in algebra - Page 106by James Wharton - 1848Full view - About this book
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...would have been in the proportion of 7 to 10. What were the numbers ? Am. A's 160, and JB's no. 20. Two persons, A and B, can perform a piece of work in IG days. They work together for 4 days, when A being called off, В is left to finish it, which he... | |
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...won, would be to the number B had won, as 5 to 4. How many games did they play ? Ans. 9. • Prob. 20. Two persons, A and B, can perform a piece of work...days more. In what time would each do it separately ? Ans. A in 24 days, and B in 48 days. Prob. 21. Some hours after a courier had been sent from A to... | |
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...would have been in the proportion of 7 to 10. What were the numbers ? Ans. A's 160, and B's 110. 20. Two persons, A and B, can perform a piece of work...work together for 4 days, when A being called off, В is left to finish it, which he does in 36 days more. In what time would each do it separately ?... | |
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...won, would be to the number B had won, .as 5 to 4. How many games did they play ? Ans. 9. Prob. 20. Two persons, A and B, can perform a piece of work in 1C days. They work together for 4 days, when A being called off, B is left to finish it, which he does... | |
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...won, would be to the number B had won, as 5 to 4. How many games did they play ? Ans. 9. Prob. 20. Two persons, A and B, can perform a piece of work...days more. In what time would each do it separately ? Ans. A in 24 days, and B in 48 days. Prob. 2 1 . Some hours after a courier had been sent from A... | |
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...are as 9 to 5. How many gallons will each hold ? Ans. The larger 79 and the smaller 35 gallons. 13. Two persons, A and B, can perform a piece of work...days more. In what time would each do it separately ? Ans. A in 24 and B in 48 days. 14. Two loaded wagons were weighed, and their weights were found to... | |
 | Silas Totten - Algebra - 1836 - 332 pages
...Required the price of wheat and barley per bushel. Ans. 8 shillings, and 5 shillings, respectively. 15. Two persons, A and B, can perform a piece of work...called off, B is left to finish it, which he does in 26 days. In what time would each do it separately ? Ans. A in 24 days ; B in 48 days. " 16. What fraction... | |
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...Required the price of wheat and barley per bushel. Ans. 8 shillings, and 5 shillings, respectively. 15. Two persons, A and B, can perform a piece of work...work together for 4 days, when A being called off, В is left to finish it, which he does in 26 days. In what time would each do it separately 1 Ans.... | |
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...the price of wheat and barley per bushel. Ans. 8 shillings, and 5 shillings, respectively. • 15. Two persons, A and B, can perform a piece of work...days. They work together for 4 days, when A being ~* f called off, B is left to finish it, which lie does iul5^.days. In_j3 1) what time would each do... | |
 | John D. Williams - Algebra - 1840 - 634 pages
....'. z-}-80 : y — 20 : : 8 : 3, and a:— 20 : yf-90 : : 7 : 10, Hence v=£4fa=110, -and " ' " 20. Two persons, A and B, can perform a piece of work...days more. In what time would each do it separately ? 16 Let x and y be the number of days ; then by the question, — • J_16 i J4 i4.36 i ,4 L40 11... | |
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