A grocer buys two kind of rice at Rs. 1 80 and Rs. 1 20 per kg respectively. In what proportion should these be mixed, so that by selling the mixture at Rs. 1 75 per kg, 25 % may be gained ?

A grocer buys two kind of rice at Rs. 1 80 and Rs. 1 20 per kg respect

1.	A grocer buys two kind of rice at Rs. 1 80 and Rs. 1 20 per kg respectively. In what proportion should these be mixed, so that by selling the mixture at Rs. 1 75 per kg, 25 % may be gained ?
A.	2 : 1
B.	3 : 2
C.	3 : 4
D.	1 : 2
Answer» E.

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A grocer buys two kind of rice at Rs. 1 80 and Rs. 1 20 per kg respectively. In what proportion should these be mixed, so that by selling the mixture at Rs. 1 75 per kg, 25 % may be gained ?

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