Select the cube that CANNOT be formed by folding the given sheet along the lines.

Question

Question

This question was previously asked in

AAI Junior Assistant (Fire Service) Official Paper (Held On: 15 Nov, 2022 Shift 2)

Answer 1

From the given open Dice:

F1 SouravS Junior Assistant 1 3 25 D20

⇒ As the alternate positions become opposite to each other, the remaining two faces become opposite to each other.

So, opposite pairs are:

N → L

P → U

G → M

Now,

Option 1) F1 SouravS Junior Assistant 1 3 25 D16 → Can be made, because all the surfaces are of adjacent sides.

Option 2) F1 SouravS Junior Assistant 1 3 25 D17 → Can be made, because all the surfaces are of adjacent sides.

Option 3) F1 SouravS Junior Assistant 1 3 25 D18 → Can not be made, because 'P' and 'M' are the opposite sides.

Option 4) F1 SouravS Junior Assistant 1 3 25 D19 → Can be made, because all the surfaces are of adjacent sides.

Hence, the correct answer is "Option 3".