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QUESTION

Chemistry mixture problem

A chemist mixes some 70% solution with some 40% solution to obtain 120 gallons of 59% solution. Find the number of galkins of each solutions

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ANSWER

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***** there i **** just ********* *** ******** to *** above ******** is **** correct I **** be ******* *** **** ******* ********* ******* at 59% makes how **** ******* ** *********** will ** ******** *** ******* ** 100% solutionThis ********* *** ** ********* ** * ********* ************ * **** ********************* * ** ***** ** * yieldsa= 120-bThen *** ***** ******** will ** ********* ad04a ***** ************ **** =70848-04b * *** * 70803b * *************** = 76 ******* ** 70% solutionSince * * * = **** ** *** * ** = 44 ******* ** *** **************

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