Question

In what ratio Rs 40 per kg we mixed with Rs 55 per kg so that after selling at Rs 60% He gain 25 % profit​

Answer 1

Answer:

selling price of mixture = 60 rupees

cost price of mixture = 60×100/125

= 48

now,let x kg of rupees 40 be mixed with y kg of rupees 50.

then,

40x+50y = 48 (x+y)

8x = 17y

ratio = 8:17

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