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Mathematical problems. One?
There are 58 students in a class who take the final exam, and the number of students who pass math, Chinese and English is 32, 27 and 2 1 respectively.

Number of qualified persons: 32+27+2 1=80.

More than two people (including two people) passed 80-58=22 people.

According to the above picture, a+b+c+x=22.

Because the number of people who pass only two subjects is exactly twice that of all the people who pass, so,

(a+x)+(b+x)+(c+x)=40

a+b+c+3x=40

22+2x=40

x=9

A: At least nine people passed.