In what ratio must Rs. 50 per kg salt be mixed with Rs. 80 per kg salt to obtain a mixture worth of Rs. 60 per kg.

In what ratio must Rs. 50 per kg salt be mixed with Rs. 80 per kg salt

1.	In what ratio must Rs. 50 per kg salt be mixed with Rs. 80 per kg salt to obtain a mixture worth of Rs. 60 per kg.
A.	1 : 2
B.	2 : 1
C.	1 : 1
D.	3 : 2
Answer» C. 1 : 1

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In what ratio must Rs. 50 per kg salt be mixed with Rs. 80 per kg salt to obtain a mixture worth of Rs. 60 per kg.

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