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Excuse me, can you get 24 on San Xiao's math problem quickly?
7 *(3+3/7)= 24-3 plus 3/7 is 24/7, and then 7 is 24.

5 *(5- 1/5)= 24- 5 times five is twenty-five, and five times one fifth is twenty-four.

6 * (9-3-2) = 24-There are four in brackets. Multiplying six is 24.

(10 * 10-4)/4 = 24- 10 times 10 is 100, and a quarter of 100 is 25. Just subtract one.

1 2+13-111= 24-twelve plus thirteen equals twenty-five, minus1.

((12-10) *12))/1= 24-12 minus ten is exactly two. Twelve times twenty-four Divided by one is still twenty-four.