A man buys bananas at 6 for ₹ 5 and an equal number at 15 per dozen. He mixes the two lots and sells them at 14₹ per dozen. Find his grain or loss percent, in the transaction.
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Answer:
profit=0.12
profit%=11.5%
Step-by-step explanation:
let the no. of bananas be x
he buys 6bananas for RS. 5
each for 5/6
total cost=0.83x
he also buys bananas at 12 at RS. 15
each for 15/12
total cost =1.25x
total cp of 2x bananas=2.08x
total cp of each bananas=1.04
sp 12 at RS.14
sp of each =14/12=1.16
profit=0.12
profit%=11.5% ans....
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