question_answer

 Direction: In each of the following questions, the sheet of paper shown in the Fig. (X) is folded to form a box. Choose from amongst the options the boxes that are similar to the box that will be formed.

A)  1 only                         

B)  1 and 3 only    

C)  3 and 4 only    

D)  1,1, 3 and 4

Correct Answer: C

Solution :

 : Pairs of opposite faces :   and