Ram is fifth rank from both sides (Left & Right), the no. of students in the class is

Select the letter missing from the following series.
U, O, I, ?, A

Select the option that depicts the correct mirror image of the given word when the mirror is placed horizontally below the word.

Read the given statement and decide which of the suggested courses of action logically follow(s) on the basis of the information given in the statement.
Statement:
Though the syllabus is revised from time to time, the textbooks are outdated.
Course of Action:
1. Industrial experts should be invited for lectures in the class.
2. Industrial visits should be arranged to update the current trend in the industry.

In the below Venn diagram which number space represents the girls who are athletes but not disciplined?