ExamVeda
Login
Home

The length of a room is 5 5 m and width...

This question belongs to Arithmetic Ability Area
Area
?

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 Rs. 800 per square metre.

Answer & Solution
Correct Answer: Option D
Area of the floor
= (5.5 × 3.75)m2
= 20.625m2
∴ Cost of paying
= Rs. (800 × 20.625)
= Rs. 16500
Examveda
Question posted by Examveda
Community

Join the Discussion

No comments yet Be the first to discuss this question.
Keep Learning

Related Questions on Area

The ratio between the length and the breadth of a rectangular park is 3 : 2. If a man cycling along the boundary of the park at the speed of 12 km/hr completes one round in 8 minutes, then the area of the park (in sq. m) is:
A. 15360 m2 B. 153600 m2 C. 30720 m2 D. 307200 m2 E. None of these
An error 2% in excess is made while measuring the side of a square. The percentage of error in the calculated area of the square is:
A. 2% B. 2.02% C. 4% D. 4.04% E. None of these
The ratio between the perimeter and the breadth of a rectangle is 5 : 1. If the area of the rectangle is 216 sq. cm, what is the length of the rectangle?
A. 16 cm B. 18 cm C. 24 cm D. Data inadequate E. None of these
The percentage increase in the area of a rectangle, if each of its sides is increased by 20% is:
A. 40% B. 42% C. 44% D. 46%
More Related Questions on Area