railway RRB NTPC Mock Test Series 2024-25 (CBT 1 + CBT 2) Quantitative Aptitude Mensuration Plane Figures
If the outer and inner diameters of a stone parapet around a well are 112 cm and 70 cm respectively, then what is the area of the parapet?
1
264 square cm
2
3003 square cm
3
6006 square cm
4
24024 square cm