In what ratio must tea at Rs.62 per Kg be mixed with tea at Rs.72 per Kg so that the mixture must be worth Rs.64.50 per Kg?
Select.
A) 3 : 1
B) 3 : 2
C) 4 : 3
D) 5 : 3
E) None
Required ratio = 750 : 250 = 3 : 1   3 : 1nswer 3 : 1
<result>A</result>
In what ratio must tea at Rs.62 per Kg be mixed with tea at Rs.72 per Kg so that the mixture must be worth Rs.64.50 per Kg?