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Select the correct answerWhich of the following Python statements will result in the output: 6?A = [[1, 2, 3],   [4, 5, 6],   [7, 8, 9]]OptionsA[3][2]A[1][2]A[2][1]A[2][3]

Question

Select the correct answerWhich of the following Python statements will result in the output: 6?A = [[1, 2, 3],   [4, 5, 6],   [7, 8, 9]]OptionsA[3][2]A[1][2]A[2][1]A[2][3]

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Solution

The correct answer is A[1][2].

Here's why:

In Python, indexing starts from 0. So, A[1][2] refers to the second list's third element in the list A.

A = [[1, 2, 3], [4, 5, 6], [7, 8, 9]]

A[1] is [4, 5, 6] and A[1][2] is 6.

So, A[1][2] will result in the output: 6.

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