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" A' courier proceeds from P to Q in 14 hours. A second courier starts at the same time from a place 10 miles behind P, and arrives at Q at the same time as the first courier. The second courier finds that he takes half an hour less than the first to accomplish... "
Numbers Universalized: An Advanced Algebra - Page 202
by David Martin Sensenig - 1890 - 530 pages
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Algebra

Isaac Todhunter - Algebra - 1858 - 528 pages
...London 36 hours, after they have met on the road. Find in what time each has performed the journey. 21. A courier proceeds from one place P to another Q in...accomplish 20 miles. Find the distance of Q from P. 22. Two travellers A and В set out at the same time from two places P and Q respectively, and travel...
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Algebra

Isaac Todhunter - 1860 - 622 pages
...proceeds from one place P to another Q in 14 hours ; a second courier starts at the same time as the fh'st from a place 10 miles behind P, and arrives at Q at...accomplish 20 miles. Find the distance of Q from P. 22. Two travellers A and B set out at the same time from two places P and Q respectively, and travel...
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Algebra for the Use of Colleges and Schools: With Numerous Examples

Isaac Todhunter - Algebra - 1866 - 614 pages
...time each has performed the journey. TA 14 21. A courier proceeds from one place P to another place Q in 14 hours; a second courier starts at the same...accomplish 20 miles. Find the distance of Q from P. 22. Two travellers A and В set out at the same time from two places P and Q respectively, and travel...
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Algebra

Isaac Todhunter - 1870 - 818 pages
...what time each has performed the journey. 21. A courier proceeds from one place P to another place Q in 14 hours ; a second courier starts at the same...accomplish 20 miles. Find the distance of Q from P. 22. Two travellers A and В set out at the same time from two places P and Q respectively, and travel...
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Catalogue - Harvard University

Harvard University - 1874 - 668 pages
...courier travels from P to Q in 14 hours : a second courier starts at the same time from a place ten miles behind P, and arrives at Q at the same time as the first courier. The times in which the couriers travel 20 miles differ by halt' an hour. Find the distance from P to Q....
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Harvard Examination Papers

Robert Fowler Leighton - 1877 - 372 pages
...courier travels from P to Q in 14 hours: a second courier starts at the same time from a place ten miles behind P, and arrives at Q at the same time as the first courier. The times in which the couriers travel 20 miles differ by half an hour. Find the distance from P to Q....
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University Algebra

Webster Wells - Algebra - 1879 - 468 pages
...С to D. 31. A courier proceeds from P to Q in 14 hours ; a second courier starts at the same time from a place 10 miles behind P, and arrives at Q at...the first to accomplish 20 miles. Find the distance from P to Q. XXVI. — EQUATIONS IN THE QUADRATIC FORM. 312. An equation is in the quadratic form when...
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A Drill-book in Algebra: Exercises for Class-drill and Review, Arranged ...

Marshall Livingston Perrin - Algebra - 1883 - 144 pages
...the journey? 173. A courier proceeds from P. to Q. in 14 hours ; a second courier starts at same time from a place 10 miles behind P. and arrives at Q....accomplish 20 miles. Find the distance of Q. from P. 174. A person, who can walk forwards four times as fast as he can backwards, undertakes to walk a certain...
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A Drill-book in Algebra: Exercises for Class-drill and Review ..., Part 1

Marshall Livingston Perrin - Algebra - 1883 - 134 pages
...'?• 173. A courier proceeds from P. to Q. in 14 hours ; a second .-...,, courier starts at same time from a place 10 miles behind P. / and arrives at Q....courier finds that he takes half an hour less than thev\ first to accomplish 20 miles. Find the distance of Q. from P. V 174. A person, who can walk forwards...
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A Complete Course in Algebra for Academies and High Schools

Webster Wells - Algebra - 1885 - 382 pages
...from C to D. 32. A courier proceeds from P to Q in 14 hours. A second courier starts at the same time from a place 10 miles behind P, and arrives at Q at...the first to accomplish 20 miles. Find the distance from P to Q. 33. A person bought a number of $20 mining-shares when they were at a certain rate per...
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