A metal x is 16 times as dense as metal z and metal y is 7 times as dense as metal z. In what ratio should x and y be mixed to get an alloy 12 times as dense as metal z?
Share
A metal x is 16 times as dense as metal z and metal y is 7 times as dense as metal z. In what ratio should x and y be mixed to get an alloy 12 times as dense as metal z?
Sign Up to our social questions and Answers Engine to ask questions, answer people’s questions, and connect with other people.
Login to our social questions & Answers Engine to ask questions answer people’s questions & connect with other people.
please see the attachment
Answer:
5:2.................