Subject
Quantitative Aptitude
Topic
Profit & Loss
If selling price is doubled, the profit triples. Find the profit percent.
If selling price is doubled, the profit triples. Find the profit percent.
ক)
66(2/3)খ)
100গ)
105(1/3)ঘ)
120Explanation
Let C.P. be Tk. x and S.P. be Tk. y. Then, 3(y - x) = (2y - x) => y = 2x. Profit = Tk. (y - x) = Tk. (2x - x) = Tk. x. So, Profit % = ((x/x)100)% = 100%Related questions
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