Question

Into how many smaller cubes should a cube be divided, so that the total surface area of the smaller cubes becomes twice of the total surface area of the original cube ?
(A) 2
(B) 4
(C) 6
(D) 8​

Answer 1

Answer:

acc to the ques :-

S.A of larger cube= 2×S.A of smaller cube

but the edge is not given

x×6a²=2×6a²

x=2

so there can be two cube

thank you