Subject
Quantitative Aptitude
Topic
Solution
A watch was sold at 15% loss. If the selling price was Tk. 8 more, then the seller could have made a profit of 10%. What was the purchese price of what watch?
A watch was sold at 15% loss. If the selling price was Tk. 8 more, then the seller could have made a profit of 10%. What was the purchese price of what watch?
ক)
45খ)
32গ)
36ঘ)
30Explanation
Let purchase price of the watch be= x Then, at 15% loss, the selling price is= (1- 0.15)x = 0.85x And, at 10% profit, the selling price is= (1+0.10)x = 1.10x Difference between two selling price = 110x - 85x = 0.25x A/Q, 0.25x = 8 or, x = 8/0.25 = 32Related questions
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