The total percentage of students who said they like chess or basketball is 10% + 40% = 50%.

So, 250 x 50/100 = <<250*50/100=125>>125 students like chess or basketball.

# Answer

125
Question:
In a survey about the student's favorite sports, 40% said they like basketball, 10% like chess, 28% like soccer, and the rest said they like badminton. If 250 students were interviewed, how many students identified chess or basketball as their favorite sport?
Answer:
Let's think step by step.

user
125
In a survey about the student's favorite sports, 40% said they like basketball, 10% like chess, 28% like soccer, and the rest said they like badminton. If 250 students were interviewed, how many students identified chess or basketball as their favorite sport?
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