Click the correct answer.
If a full-face represents 2 students and a half-face represents 1 student. How many students do the given faces represent?
4 students
6 students
7 students
8 students
If a star shows 5 marbles and a triangle shows 1 marble. How many marbles do the given figures show?
11 marbles
15 marbles
7 marbles
6 marbles
If an image of a face shows 1 child, how many total children are there in the groups A and B?
2 children
3 children
5 children
6 children