Difference between revisions of "1953 AHSME Problems/Problem 30"
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Revision as of 16:43, 15 July 2018
Problem 30
A house worth $ 
is sold by Mr. A to Mr. B at a 
% loss. Mr. B sells the house back to Mr. A at a % gain.
The result of the two transactions is:
Solution
When Mr.A sells the house at a % loss, he sells it for 
. When Mr.B sells the house back to Mr. A at a % gain he sells it for 
. Therefore Mr. A has lost 
dollars, so the answer is 
.
See Also
| 1953 AHSC (Problems • Answer Key • Resources) | ||
| Preceded by [[1953 AHSME Problems/Problem {{{num-b}}}|Problem {{{num-b}}}]] |
Followed by Problem 31 | |
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| All AHSME Problems and Solutions | ||
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