Khan/khan-exercises — Issue #9759: Least common multiple and greatest common divisor word problems - Jerseys and visors
Author: KhanBugz
Created: 2011-12-29 04:13:54+00:00
State: open
Labels: chrome, snowleo, wrong-or-unclear

Pretty sure this question should be, "What is the minimum number of visors Christopher can purchase?" rather than "jerseys and visors". Or maybe it just makes no sense...

[least_common_multiple_and_greatest_common_divisor_word_problems.html?seed=114&problem=lcm-uniforms](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/least_common_multiple_and_greatest_common_divisor_word_problems.html?seed=114&problem=lcm-uniforms&debug)

[Answer timeline](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/least_common_multiple_and_greatest_common_divisor_word_problems.html?seed=114&problem=lcm-uniforms&debug&activity=%5B%5B%22incorrect-activity%22%2C%22%5C%2290%5C%22%22%2C64%5D%2C%5B%22hint-activity%22%2C%220%22%2C19%5D%2C%5B%22hint-activity%22%2C%220%22%2C25%5D%2C%5B%22hint-activity%22%2C%220%22%2C27%5D%2C%5B%22hint-activity%22%2C%220%22%2C29%5D%2C%5B%22hint-activity%22%2C%220%22%2C32%5D%2C%5B%22hint-activity%22%2C%220%22%2C33%5D%2C%5B%22hint-activity%22%2C%220%22%2C34%5D%2C%5B%22hint-activity%22%2C%220%22%2C38%5D%5D)

["90"]

Mozilla/5.0 (Macintosh; Intel Mac OS X 10_6_8) AppleWebKit/535.7 (KHTML, like Gecko) Chrome/16.0.912.63 Safari/535.7

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