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posted by yaz on Wednesday, April 10, 2013 at 11:07pm.
how many integers, x, for which x/2, x/3 and x/5 is also an integer can be found between 1 and 500? help me!!
x must be a multiple of 30 (the LCM of 2,3,5) So, how many multiples of 30 are there in that range?
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