ABC26GN4296 · Area

Subject: General Aptitude · Chapter: Area · Exam: 2006 · Marks: · Difficulty:

The length of a room is 5.5 m and width is 3.75 m. Find the cost of paving the floor by slabs at the rate of ₹ 800 per sq. metre.
(a)₹ 15,000
(b)₹ 15,550
(c)₹ 15,600
(d)₹ 16,500
Answer
Answer (as printed):
Explanation
Area of the floor $=(5.5 \times 3.75) \mathrm{m}^{2}=20.625 \mathrm{m}^{2}$. ∴ Cost of paving $=₹(800 \times 20.625)=₹ 16500$.

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