In what ratio must at 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?

In what ratio must at tea at Rs. 62 per kg be mixed with tea at Rs. 72

1.	In what ratio must at 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?
A.	3 : 1
B.	4 : 2
C.	5 : 3
D.	2 : 3
Answer» B. 4 : 2

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In what ratio must at 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?

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