Subject
Bank Exam
Topic
Pubali Bank Ltd. Junior Officer Cash 2016
The cost of carpeting a room 18m long with a carpet 75 cm wide at Tk. 50 per metre is Tk. The breadth of the room is
The cost of carpeting a room 18m long with a carpet 75 cm wide at Tk. 50 per metre is Tk. The breadth of the room is
ক)
7 mখ)
8 mগ)
7.5 mঘ)
8.5 mExplanation
Length of the carpet = (total cost) (Rate sm)=(8100)/(46)=180 m Area of the room = Area of the carpet = (180*.75/100) = 135 sqm Hence, Breadth of the room = (area)/(length) = 135/18 = 7.5 mRelated questions
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