During the celebration of the Nutrition Month, a market researcher tested 2 fruit juice flavors in a school. 10 Grade Five pupils liked the orange flavor and another 13 Grade Five pupils liked the grapes flavor. 18 Grade Six pupils liked orange flavor and 8 liked the grapes flavor.

12. What fraction of the Grade Five pupils liked the orange flavor?

13. What fraction of the Grade Five pupils liked the grapes flavor?

14. What fraction of the Grade Six pupils liked the orange flavor?

15. What fraction of the Grade Six pupils liked the grapes flavor?

16. What fraction of the pupils liked the orange flavor?

17. What fraction of the pupils liked the grapes flavor?

Please answer this​