The task is to generate the correct answer for a given math problem.

Q: Problem: a man have 8 t - shirt and some pant . he can dress in 72 ways . then tell me the no . of pant that man have .

A: 9
****
Q: Problem: a man can row 6 kmph in still water . when the river is running at 3 kmph , it takes him 1 hour to row to a place and black . what is the total distance traveled by the man ?

A: 4.5
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Q: Problem: 12.5 * 6.2 * 8.8 = ?

A:
682
****