To find the answer to your question you should put the line of numbers into correct order, of which would be: 100, 101, 119, 133, 144, 213, 247, 310, 324, 330, 343, 364, 489, 520, 532. Once you have the numbers in order you take the highest and lowest number, which in this case would be 100, and 532. Then you must subtract the smallest value from the largest value, and then you would have your answer.
(ANSWER -- 432)
