Question

In what ratio must rice at Rs. 8.40 per kg be mixed with rice at Rs. 12.80 per kg so that the
mixture be worth Rs. 10 per kg?
(A) 5:4
(B) 8:6
(C) 7:9
(D) 4:5​

Answer 1

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Answer 2

Answer:

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Step-by-step explanation:

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