Titas Company bought a total of 60 computers and 20 printers to billing operation. If, the price of each computer was three times the price of a printer, what percent of the total cost of the purchase was the total cost of the printers?
Solution
Correct Answer: Option B
একটি printer এর দাম X টাকা , একটি কম্পিউটার এর দাম 3x টাকা একটি printer এর দাম = 20 x টাকা মোট দাম = 60 X 3x +20x = 200x টাকা percentage = 20x/200x X 100% = 10%
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