Answer is 9 per kg given in the book...
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Answer:
Answer is ₹9 per kg
Step-by-step explanation:
Total Quantity of the Rice he has:
80+120 = 200kg.
Total money he spent to buy the rice:
6.75 × 80 + 120 × 8 = ₹1,500.
He needs to have a gain of 20% so,
20% of 1,500 is his gain/profit.
20/100 × 1,500 = ₹300.
Adding it to the money he spent to buy the rice:
₹1,500 + ₹300 = ₹1,800.
₹1,800 is the money he will get by selling 200kg of rice @ 20% gain.
So, in order to get this gain, he has to sell it @
1,800/200 = ₹9//
₹9 per kilogram of rice.
hope it helps god bless :)
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