A large solid cube is melted and cast into 39 N 39 small solid spheres each of radius 3 cm and N 2 3...........

Quantitative Aptitude (MTS) Mensuration 3D

A large solid cube is melted and cast into 'N' small solid spheres, each of radius 3 cm, and N + 2' small solid cuboids, each of

dimensions 4 cm x 4 cm x 6.5 cm. If the length of each side of the large solid cube is 12 cm, then find the value of 'N'. [Use $\pi =\frac{22}{7}$