Number of different ternary arrays (an array in which each cell can store…
2016
Number of different ternary arrays (an array in which each cell can store either 0, 1, or 2 is called ternary array) of order n x n is:
- A.
n3
- B.
3n x n
- C.
n3
- D.
3n
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Correct answer: B
