state gov UP Police Head Operator (Radio Cadre) Mock Test Quantitative Aptitude Mensuration Solid Figures
A 9 cm solid metallic cube and a solid metallic cuboid having dimensions 5 cm, 13 cm, 31 cm are melted and recast into a single cube. What is the total surface area (in cm2) of the new cube?
1
1362
2
865
3
2744
4
1176