JEE Math Practice Question
The number of symmetric matrices of order 3, with all the entries from the set $$\{0,1,2,3,4,5,6,7,8,9\}$$ is :
- A.$$10^{9}$$
- B.$$9^{10}$$
- C.$$10^{6}$$
- D.$$6^{10}$$
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