Explanation:

To determine the divisibility of 3x6349y by 88, follow these steps:

- Divisibility by 88: A number is divisible by 88 if it's divisible by both 8 and 11.

- Check divisibility by 8: The last three digits, 49y, must be divisible by 8.

- Try y = 6: 496 is divisible by 8 (since 496 ÷ 8 = 62).

- Check divisibility by 11: The alternating sum of the digits (3 - x + 6 - 3 + 4 - 9 + 6) must be divisible by 11.

- Simplify to (7 - x). For 7 - x to be divisible by 11:

- x = 6, because (7 - 6 = 1), and (1 - 11 = -10), the absolute difference should be divisible by 11, suggesting to test further for valid combinations.

- Validate: Verify x = 6 and y = 8 makes both divisible checks true: 7 - 6 = 1, and 49y forms divisible by 8.

- Calculate (2x + 3y): Substitute x = 6 and y = 8.

- $2\times 6+3\times 8=12+24=36$.

Here's the correct statement:

- Correct Answer: None of the provided options match as 36. Current valid answer based on conditions is 36.

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