Question

In a certain class consisting of 36 students, some boys and girls, exactly 1/3 of the boys and exactly 1/4 of the girls walk to school. What is the greatest possible number of students in this class who walk to school? (A) 9 (B) 10 (C) 11 (D) 12 (E) 13

Answer 1

I think 21 hoga but isme option hi nhi h