Question 1149238: In what ratio must two kinds of salt, costing $390 and $315 per kg respectively, be mixed in order to produce a mixture worth $69
Answer by ikleyn(52786)   (Show Source):
You can put this solution on YOUR website! .
In what ratio must two kinds of salt, costing $390 and $315 per kg respectively, be mixed in order to produce a mixture worth $69
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As formulated, worded, printed, submitted and presented, this post is UNCOMPLETED
and, therefore, is nonsensical.
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