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" A afterwards took 60 alone, which he sold as before at 5 for $2, and received but $24 : what became of the other dollar ? This is rather a catch question, the insinuation that the first lot were sold at the rate of 5 for $2, being only true in part. They... "
The Art of Computation, Designed to Teach Practical Methods of Reckoning ... - Página 175
por David White Goodrich - 1873 - 206 páginas
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Lectures on the Philosophy of Arithmetic and the Adaptation of that Science ...

Uriah Parke - 1849 - 414 páginas
...sold his at 3 for a dollar, B at 2 for a dollar, and together they received $25. A afterwards took 60 alone, which he sold as before at 5 for $2, and received...other sides 50. Required the value of the grass at f 5 per acre. Ans. $00. This also is a catch question, as a triangle cannot be formed unless any two...
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The Book of 500 Curious Puzzles: Containing a Large Collection of ...

1859 - 132 páginas
...This is rather a catch question, the insinuation that the first lot were sold at .the rate of five for $2, being only true in part. They commence selling...received but $4. Hence 'the difficulty is easily settled. MAGICAL CENTURY. If the number 11 be multiplied by any one of the nine digits, the two figures of the...
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How to Become Quick at Figures: Comprising the Shortest, Quickest and Best ...

D. M. Garrett - 1886 - 210 páginas
...commence selling at that rate, but after making 10 sales, As pigs are exhausted, and they have reqeived $20. ; B still has 10, which he sells at " 2 for a...the rate of 5 for $2, he would have received but $4. 13. In the bottom of a well, 45 feet deep, there was a frog which commenced travelling towards the...
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How to Become Quick at Figures: Comprising the Shortest, Quickest, and Best ...

D. M. Garret - 1886 - 202 páginas
...pigs are exhausted, and they have received $20. ; В still has 10, which he sells at "2 for a dolUr," and of course receives $5 ; whereas, had he sold them...the rate of 5 for $2, he would have received but $4. 13. In the bottom of a well, 45 feet deep, there was a frog which commenced travelling towards the...
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Draper's Self Culture

Andrew Sloan Draper - 1907 - 432 páginas
...They commenced selling at that rate, hut after making ten sales, A's pigs are exhausted, and they nnve received $20 ; B still has 10 which he sells at "2...them at the rate of 5 for $2, he would have received hut $4. Hence the difficulty la easily settled. The Expunged Figure. In the first place desire a person...
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