In what ratio must tea at Rs.65 per Kg be mixed with tea at Rs.70 per Kg so that the mixture must be worth Rs.6 per Kg? Pick.
A) 1 : 1	B) 3 : 2	C) 4 : 3	D) 5 : 3	E) None
Required ratio = 500 : 500 = 1 : 1   1 : 1nswer 1 : 1
<result>A</result>
In what ratio must tea at Rs.65 per Kg be mixed with tea at Rs.70 per Kg so that the mixture must be worth Rs.6 per Kg?