defence exam Indian Navy Fireman/Fire Engine Driver Mock Test 2024 Quantitative Aptitude Mensuration Plane Figures
The area of the region bounded externally by a square of side 2a cm and internally by the circle touching the four sides of the square is
1
(4 – π)a2
2
(π – 2)a2
3
(8 – π)a2/2
4
(π – 2)a2/2