state gov UP Police Head Operator (Radio Cadre) Mock Test Quantitative Aptitude Mensuration Solid Figures
The length, breadth and height of a cuboidal room are in the ratio 20 : 12 : 9. If the area of four walls of room is 2304 cm2 then find the total surface area of a cube whose side length is equal to the height of cuboid.
1
2043 cm2
2
1944 cm2
3
2042 cm2
4
1984 cm2