A 3 x 3 grid is colored using red and blue colors such that if we rotate the…
TCS · 2025TCS · 2024
A 3 x 3 grid is colored using red and blue colors such that if we rotate the grid about its center in the plane by 180 degrees, the grid looks the same. The number of ways are
- A.
72
- B.
27
- C.
32
- D.
96
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