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Mr. Alfred buys two lots mangoes. the first lot costs him TK.300 per dozen and the second TK. 500 per dozen. He sold all the mangoes at TK. 400 per dozen. Find his profit/loss percentage if he spent the same amount of money on each of the lots.

Mr. Alfred buys two lots mangoes. the first lot costs him TK.300 per dozen and the second TK. 500 per dozen. He sold all the mangoes at TK. 400 per dozen. Find his profit/loss percentage if he spent the same amount of money on each of the lots. Correct Answer 623%profit

ধরি, প্রতি লটে x টাকা খরচ হচ্ছে Total cost = 2x ১ম Lot এ number of dozen = x300 ; দ্বিতীয়তে = x500 Total dozen = x300 + x500 = 2315x তাহলে total selling price = 2375x×400 = 3215x তাহলে profit = 3215x - x = 215x [যদি selling - cost = negative তবে loss হতো] তাহলে 2x টাকায় লাভ হয় 215x ⸫ 1x " " " 2x15×2x " 100 " " " 2x×10015×2x = 203 = 623 অর্থাৎ 623%

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