 
 <prompt> ```On a particular day, Rose teacher read the register and see say na double the number of girls wey dey pass boys dey present that day. The class get 250 students, and all the 140 girls dey present. If all the students wey no show up na boys, how many boys no show up that day?``` <response>: ```If twice as many girls dey present dat day pass boys, then the number of boys na 140 girls / 2 girls/boy = 70 boys.
The total number of students wey dey present dat day na 140 girls + 70 boys = 210 students.
If the class get 250 students, then the number of boys wey no show up na 250 students - 210 students = 40 boys.

The answer go be 40.``` 