Subject
MBA Exam
Topic
MBM Admission Test 2003-04(8th Batch)
An author received Tk. 80 in royalties for each of the first 1,00,000 copies of her book sold and Tk. 60 in royalties for each additional copy sold. If she received a total of Tk. 2,60,000 I royalties, how many copies of her book were sold?
An author received Tk. 80 in royalties for each of the first 1,00,000 copies of her book sold and Tk. 60 in royalties for each additional copy sold. If she received a total of Tk. 2,60,000 I royalties, how many copies of her book were sold?
ক)
1,30,000খ)
3,00,000গ)
3,80,000ঘ)
4,00,000Explanation
let, total sold books = x here, .80 X 100000 + .60 X (x-100000) = 260000 or,80000+ .60x - 60000=260000 or. x= (260000-20000)/.60 = 4,00,000Related questions
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