engineering recuitment AAI Junior Executive (Common Cadre) Mock Test 2023 Quantitative Aptitude Mensuration Solid Figures
A solid sphere of radius 3.14 cm is cut into two halves. Find the ratio of the surface area of the sphere to the total surface area of hemisphere.
1
4 : 2
2
4 : 6
3
4 : 3
4
1 : 1
5
None of the above