In what ratio mental A at Rs.68 per kg be mixed with another metal at Rs.96 per kg so that cost of alloy (mixture) is Rs.82 per kg?
Choose one:
A) 5:8	B) 4:7	C) 3:7	D) 1:1	E) 9:8
(96-82)/(82-68)=14/14= 
<gadget id="calculator">14/14</gadget>
<output>1</output>
1/1   ANSWER:1:1
<result>D</result>
In what ratio mental A at Rs.68 per kg be mixed with another metal at Rs.96 per kg so that cost of alloy (mixture) is Rs.82 per kg?