By folding the given paper, which of the following cube cannot be made?
2021
By folding the given paper, which of the following cube cannot be made?
Answer: B. III and IV — 1. In an open dice, alternate squares in a straight line are opposite to each other. 2. From the given figure, we can deduce the opposite pairs: 'A' is…
- A.
II and III
- B.
III and IV
- C.
Only IV
- D.
I, II and III
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Correct answer: B
1. In an open dice, alternate squares in a straight line are opposite to each other. 2. From the given figure, we can deduce the opposite pairs: 'A' is opposite to 'L', 'C' is opposite to 'H', and the remaining 'J' is opposite to 'D'. 3. A fundamental rule of dice is that opposite faces cannot appear adjacent to each other. Cube III shows 'J' and 'D' as adjacent, and Cube IV shows 'C' and 'H' as adjacent. Thus, cubes III and IV cannot be formed. Final Answer: Option B