Khan/khan-exercises — Issue #13149: Least common multiple and greatest common divisor word problems - logical discontinuity
Author: KhanBugz
Created: 2012-02-06 11:00:27+00:00
State: open
Labels: firefox, hard

when I see a problem like this, the equation that comes to mine is something along the lines of Ax=Bx, where A=/=B. No solutions exist to such a problem, which makes these juvenile word problems all the more infuriating. Give me some integrals, not this convoluted baby food.

[least_common_multiple_and_greatest_common_divisor_word_problems.html?seed=62&problem=lcm-test-questions](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/least_common_multiple_and_greatest_common_divisor_word_problems.html?seed=62&problem=lcm-test-questions&debug)

[Answer timeline](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/least_common_multiple_and_greatest_common_divisor_word_problems.html?seed=62&problem=lcm-test-questions&debug&activity=%5B%5D)

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Mozilla/5.0 (X11; Ubuntu; Linux i686; rv:10.0) Gecko/20100101 Firefox/10.0

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