defence exam BSF Head Constable (RO/RM) Mock Test 2023 Quantitative Aptitude Mensuration Plane Figures
A square plot of land has sides 50 m. Small square plots of side 2 m are removed from all the corners. What is the area of the remaining plot?
1
2,340 sq. m
2
48 sq. m
3
2,492 sq. m
4
2,484 sq. m