Quantitative Aptitude Ques 1738

Question: A square park has each side 50 m. At each corner of the park, there is a flower bed in the form of a quadrant of radius 7 m, as shown in the figure. Find the area of remaining part of the park.

Options:

A) 2346 sq m

B) 2340 sq m

C) 2250 sq m

D) 2155 sq m

E) None of these

Show Answer

Answer:

Correct Answer: A

Solution:

  • As four quadrants make a circle.

$ \therefore $ Area of park without flower bed = Area of square $ - $ Area of circle $ =[ {{(50)}^{2}}-( \frac{22}{7}\times 7\times 7 ) ] $ $ =[2500-154]=2346sqm $

$ \therefore $ Area of remaining part $ =2346sqm $