What approximate value should come in place of question mark (?) in the following statement? (You are not expected to calculate the exact value.) 543.014 + 45.4921 − 145.5113 + 584.978 = ?

By rounding the numbers to the nearest integers, the equation becomes 543 plus 45 minus 146 plus 585. Adding the positive values gives 1173, and subtracting 146 results in 1027. The closest approximate value among the choices is 1028.

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