2 Answers

Option 4 :

4th cube is not possible from unfolded cube as in fourth cube 2 is adjacent to 4 which will be opposite to 4.

[ alt="Cube Dice 25" src="//storage.googleapis.com/tb-img/production/18/04/Cube_Dice_25.PNG" style="height:74px; width:84px">

Hence, 4th cube cannot be made from the unfolded cube.
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Option 4 :

[ alt="Untitledhdfjtdtdtdtdtdd" src="//storage.googleapis.com/tb-img/production/18/06/Untitledhdfjtdtdtdtdtdd.png" style="background-color:rgb(223, 240, 216); color:rgb(60, 118, 61); height:77px; width:80px">

→ Option 4th cube is not possible from unfolded cube.

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