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The students in Mr Barker’s science class have taken two tests so far this year. The student with the highest combined total score from three tests will be awarded a VIP ticket to Comic-Con. In the case of a tie, Mr Barker will keep the ticket for next term’s prize.

Below is the table of results of the first two tests, each marked out of 100, taken by Mr Barker’s 10 students:

What is the minimum score one of the students can get in the final test to guarantee that he wins the VIP ticket to Comic-Con?