Use the diagram above and answer the questions: 1. How many pupils ate Garri only? 2. How many pupils ate all the food? 3. How many pupils ate Rice and beans? 4. How many pupils ate garri and beans? 5. How many pupils ate only rice?

To answer the questions, we'll interpret the Venn diagram:

1. How many pupils ate Garri only?

   The number inside the Garri circle but outside the Rice and Beans circles is 5.

   $$\boxed{5}$$

2. How many pupils ate all the food?

   The number in the intersection of all three circles (Rice, Garri, Beans) is 2.

   $$\boxed{2}$$

3. How many pupils ate Rice and Beans?

   The number in the intersection of Rice and Beans circles, excluding Garri, is 9.

   $$\boxed{9}$$

4. How many pupils ate Garri and Beans?

   The number in the intersection of Garri and Beans circles, excluding Rice, is 1.

   $$\boxed{1}$$

5. How many pupils ate only Rice?

   The number inside the Rice circle but outside the Garri and Beans circles is 6.

   $$\boxed{6}$$