Reasoning & Mental Ability

Riya is 10th from top in a class of 29. Rank from bottom?

Riya is 14th from top in a class of 24. Rank from bottom?

Riya is 8th from top in a class of 30. Rank from bottom?

Riya is 19th from top in a class of 29. Rank from bottom?

Riya is 6th from top in a class of 21. Rank from bottom?

Riya is 16th from top in a class of 17. Rank from bottom?

Riya is 8th from top in a class of 34. Rank from bottom?

Riya is 16th from top in a class of 16. Rank from bottom?

Riya is 24th from top in a class of 34. Rank from bottom?

Riya is 6th from top in a class of 12. Rank from bottom?

Riya is 16th from top in a class of 19. Rank from bottom?

Riya is 2th from top in a class of 15. Rank from bottom?

Riya is 15th from top in a class of 18. Rank from bottom?

Riya is 19th from top in a class of 19. Rank from bottom?

Riya is 14th from top in a class of 28. Rank from bottom?

Riya is 5th from top in a class of 13. Rank from bottom?

Riya is 6th from top in a class of 16. Rank from bottom?

Riya is 16th from top in a class of 34. Rank from bottom?

Riya is 8th from top in a class of 19. Rank from bottom?

Riya is 3th from top in a class of 23. Rank from bottom?

Riya is 22th from top in a class of 32. Rank from bottom?

Riya is 4th from top in a class of 29. Rank from bottom?

Riya is 16th from top in a class of 21. Rank from bottom?

Riya is 14th from top in a class of 27. Rank from bottom?

Riya is 7th from top in a class of 17. Rank from bottom?