Question

Two varieties of peanuts, A and B, are mixed and
the mixture is sold at a fixed price. When A and B
are mixed in the ratio 4: 5, the profit is 12%. When
A and B are mixed in the ratio 5 : 4, the profit is
13%. Find the ratio of the cost prices of A and B
(A) 6:17
(B) 12:13
(C) 8:17
(D) 5:13
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Answer 1

Answer:

I don't know saj95 have a great day