Subject
Bank Exam
Topic
Rajshahi Krishi Unnayan Bank - 2014 (SO)
A book sells for Tk. This price gives the seller a profit of 30% on his cost. What will be the new selling price if he cuts profit to 10% of its cost?
A book sells for Tk. This price gives the seller a profit of 30% on his cost. What will be the new selling price if he cuts profit to 10% of its cost?
ক)
45খ)
50গ)
55ঘ)
60Explanation
cost = x tk profit = 30% of x = .3x Selling price = cost + profit 65 = x + .3x 1.3x = 65 x = 50 If profit is 10%, selling price is 1.1x So, 1.1x = 50X1.1= 55Related questions
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