Subject :IMO Class : Class 8

The outer dimensions of a closed box are 15 cm by 13 cm by 10 cm. Thickness of the wood is 2 cm. Find the total cost of wood required to make the box, if 1 cm^{3} of wood costs ₹ 5.00.

A₹ 6780

B₹ 2020

C₹ 4880

D₹ 8210

18,29,48,49