D Question 11 The student population of Pablo Art School this year is given in the table. Girls Boys Total Grade 10 150 250 400 Grade 11 200 100 300 Grade 12 225 175 400 Total 575 525 1100 If a student is selected at random from this school find the probability that the student is not a Grade 11 girl. O O Flo EIN EN El+ O O