defence exam ITBP Constable (Animal Transport) Mock Test 2024 Quantitative Aptitude Mensuration Plane Figures
What is the area between a square of side 10 cm and two inverted semicircular cross-sections each of radius 5 cm inscribed in the square?
1
17.5 cm2
2
18.5 cm2
3
20.5 cm2
4
21.5 cm2