G.K

1. Vitamin B6

2. Vitamin B5

3. Vitamin B3: Source of Vitamin B3

4. Vitamin B2

5. Vitamin B1

6. Vitamin A

7. Vitamins list and scientific names

8. RBI Governors list

9. World bank presidents and economists list

10. Chief Justice list of India

11. Presidents list of India

12. Miss World title winners

13. Miss Universe title winners

14. ICC Under-19 World Cup Winners

15. FIFA world cup winners

16. ICC world cup winners

17. Scientific names

18. Jnanpith Awards

19. List of Booker prize winners

20. Padma Vibhushan awards