see question no 5 and answer
Sign Up to our social questions and Answers Engine to ask questions, answer people’s questions, and connect with other people.
Login to our social questions & Answers Engine to ask questions answer people’s questions & connect with other people.
Breadth of room = 9m
=> area to be carpeted = 15 × 9msq. = 135m sq.
Breadth of the carpet = 75cm = 3/4m
Length of the carpet required to carpet the room = Area to be carpeted / Breadth of the carpet = 135/(3÷4) = 135×4/3 = 180m
Rate of carpet = ₹10 per meter
=> Cost of carpeting the room = ₹10 × 180 = ₹1800